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Contents
- The climate of Reading
- The best time to visit Reading
- The worst time to visit Reading
- Spring weather in Reading
- Summer weather in Reading
- Autumn weather in Reading
- Winter weather in Reading
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
The climate of Reading
Snuggled in the United Kingdom, the climate in Reading is classified as warm and temperate under the Köppen climate classification. It falls within the Cfb zone, characterized generally by marine west coast conditions and relatively warm summers. Throughout the annual cycle, several shifts in climate metrics are discernible, indicating the town's highly seasonal weather.
Ranging from a low of 1.8°C (35.2°F) in January to a high of 21.4°C (70.5°F) in July, temperatures manifest distinct, seasonally-driven variations. High temperatures average from 6.6°C (43.9°F) in January and peak at 21.4°C (70.5°F) in July. The lows, on the other hand, exhibit a similar pattern, rising from 1.8°C (35.2°F) in January to reach a peak of 12.8°C (55°F) in August.
Accompanying these thermal fluctuations are changes in humidity levels, with the average relative humidity swings between 79% from July to August to 90% in December. Precipitation records also indicate an undulating pattern. Rainfall amounts peak at 36mm (1.42") in November and take a dip to 17mm (0.67") in September, while the number of rainfall days veers between 10.3 days in September and 15.9 days in July.
The occurrence of snowfall in Reading mostly concentrates in the first quarter and the last month of the year. Within these periods, snowfall amounts rise from 1mm (0.04") in November to 11mm (0.43") in February and the snowfall days increase from 0.2 days in November to 2.9 days in February.
Ranging from a low of 1.8°C (35.2°F) in January to a high of 21.4°C (70.5°F) in July, temperatures manifest distinct, seasonally-driven variations. High temperatures average from 6.6°C (43.9°F) in January and peak at 21.4°C (70.5°F) in July. The lows, on the other hand, exhibit a similar pattern, rising from 1.8°C (35.2°F) in January to reach a peak of 12.8°C (55°F) in August.
Accompanying these thermal fluctuations are changes in humidity levels, with the average relative humidity swings between 79% from July to August to 90% in December. Precipitation records also indicate an undulating pattern. Rainfall amounts peak at 36mm (1.42") in November and take a dip to 17mm (0.67") in September, while the number of rainfall days veers between 10.3 days in September and 15.9 days in July.
The occurrence of snowfall in Reading mostly concentrates in the first quarter and the last month of the year. Within these periods, snowfall amounts rise from 1mm (0.04") in November to 11mm (0.43") in February and the snowfall days increase from 0.2 days in November to 2.9 days in February.
The best time to visit Reading
A visit to Reading between May and August guarantees encounters with the warmest season. Enjoying average high temperatures of 16.1°C (61°F) to 21.4°C (70.5°F), summer engenders an ambience perfect for outdoor activities. Moreover, the average sunshine hours slightly peak at this period, stepping up from 7.2 hours in May to 7.9 hours in July. Sunshine days during this period are ranging from 11.7 in July to 17.7 in September. UV index hints towards a moderate level at this period with most months having a UV index of 4 while July has the highest at 5.
The worst time to visit Reading
The period fraught with the most uncomfortable weather conditions falls between November and February. Cold weather settles in, with average low temperatures ranging from 3.2°C (37.8°F) to 5.3°C (41.5°F) and high temperatures wavering between 6.6°C (43.9°F) to 10.1°C (50.2°F). Not only does the winter season register low temperatures, but it also comes along with the year's highest relative humidity, peaking at 90% in December. In addition, both rainfall amounts and days record at its highest between these months.
Spring weather in Reading
Spring sees a gradual increase in temperatures from 10.2°C (50.4°F) in March to 16.1°C (61°F) in May for the high temperatures, and 2.7°C (36.9°F) to 6.9°C (44.4°F) for the low temperatures. Likewise, spring experiences a moderate amount of rainfall, from 19mm (0.75") in March to 22mm (0.87") in May, with rainfall days continuing their gradual increase pattern from 11.3 to 13.8 days within the same period. Shifts in brightness are evident as daylight hours increase from 11.9 hours to 15.6 hours between the spring months.
Summer weather in Reading
Summer presents breathtaking weather patterns. The average highest temperature stands at 21.4°C (70.5°F) in July and lowest at 12.3°C (54.1°F) in July. The rainfall pattern portrays a moderate increase from 22mm (0.87") in May to 32mm (1.26") in August with rainfall days slightly increasing from 13.8 days in May to 15.9 days in July. Daylight hours enjoy a slight increase peaking at 16.5 hours in June while the average sunshine hours remain moderately constant at around 7.4 hours.
Autumn weather in Reading
Autumn in Reading ushers in a pronounced drop in temperatures. The high temperature plunges from 18.4°C (65.1°F) in September to 10.1°C (50.2°F) in November, mirroring a similar trend with the lows that plummet from 10.4°C (50.7°F) to 5.3°C (41.5°F) within the same period. Subsequent to this thermal shift, the average rainfall is at the peak with 36mm (1.42") registered in November. Rain days are fairly high ranging from 10.3 days to 12.8 days within this season.
Winter weather in Reading
Winters in Reading are dominated by cold temperatures, with the average high temperatures dipping to 7.6°C (45.7°F) in December from 10.1°C (50.2°F) in November. Low temperatures descend to 3.2°C (37.8°F) in December from a November average of 5.3°C (41.5°F). The chilly conditions coincide with a prevalent moisture atmosphere, with relative humidity peaking at 90% in December. Rainfall amount persistently high during this season, reaching 33mm (1.3") in December, and a similar trend is observed in a number of rainfall days. Snowfall occurrence peaks in this period, registering 7mm (0.28") in December and an average of 1.4 snowfall days.
Weather in January
Weather in January in Reading, United Kingdom, tends to be rather cold and damp, often with chances of snow. The highest average temperatures gravitate towards 6.6°C (43.9°F), while on the low end it drops to 1.8°C (35.2°F), with an average snowfall measuring 9mm (0.35"), higher than much of the adjacent months. Weather in January »
Weather in February
As the calendar moves to February, so does the weather pattern, albeit with slight improvements. Readers can expect a minor rise in average high temperatures to 7.3°C (45.1°F) and a low of 2.1°C (35.8°F), which offers a moderate relief from the frigid weather of January, particularly towards the end of the month. Weather in February »
Weather in March
The start of the spring season in March brings further enhancements to Reading's weather conditions, with temperatures trending upwards and snowfall becoming virtually non-existent. Average high temperatures continue to escalate, leading the charge towards 10.2°C (50.4°F), with lows sitting at 2.7°C (36.9°F), offering cool but not uncomfortably cold nights. Weather in March »
Weather in April
April continues the journey to bullish conditions, as the city's weather steps out of winter's shadow. Reading sees increased levels of sunshine and longer daylight hours changing the overall weather pattern. Temperature highs reach a comfortable 13.4°C (56.1°F) with the lows still chilly at 4.5°C (40.1°F). Weather in April »
Weather in May
The month of May in Reading is characterized by the real emergence of spring. It typically commands the city's transition to warmth and brightness. Weather conditions continue to improve astronomically, with an increase in the levels of sunshine and daylight hours. Weather in May »
Weather in June
The arrival of June marks the start of summer in Reading, with some of the most pleasant weather conditions experienced throughout the year. This is when temperatures start soaring well into the high zone. The city is treated to average high temperatures of 19°C (66.2°F) and relatively warm nights with lows averaging 9.8°C (49.6°F). Weather in June »
Weather in July
July comfortably sits in the heart of the summer season in Reading, typically offering the warmest weather. The city shakes off any lingering chill, clocking in an average high temperature of 21.4°C (70.5°F) and an impressive low of 12.3°C (54.1°F). Weather in July »
Weather in August
August signals the end toast of the summer season in Reading, with weather that is typically warm and humid. Although conditions are still favorable for outdoor activities, there is a slight dip in temperatures. Despite the trivial temperature decline, the city still enjoys a generous high of 20.8°C (69.4°F) and a comfy low of 12.8°C (55°F). Weather in August »
Weather in September
September welcomes the advent of the autumn season in Reading. Weather conditions undergo noticeable change, with temperatures declining and rainfall becoming more prevalent. The heat of the summer significantly dwindles with average high temperatures settling at 18.4°C (65.1°F) and lows at 10.4°C (50.7°F). Weather in September »
Weather in October
October in Reading is characterized by the full swing of the autumn season. A steady decline in temperature is eminent, with average highs descending to a cooler 14.6°C (58.3°F), partnered by average lows of 8.6°C (47.5°F). Weather in October »
Weather in November
November sees Reading make a reluctant shift from the fresh autumn season to the harsh winter. The comfortable warmth fades, with temperatures dropping significantly. Weather pattern changes, seeing highs hovering around 10.1°C (50.2°F), and lows drop to an increasingly chilly 5.3°C (41.5°F). Weather in November »
Weather in December
December in Reading marks the official onset of the winter season, bringing with it notably colder weather and shorter days. The average high drops to 7.6°C (45.7°F) with crisp and chilly lows at 3.2°C (37.8°F), often coupled with bouts of snowfall, averaging 7mm (0.28") for the month. Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Reading?
January, known for its average high temperature of 6.6°C (43.9°F) and an average low temperature of 1.8°C (35.2°F), is the coldest month in Reading.
How many days does it rain in Reading?
In Reading, during the entire year, the rain falls for 152.1 days and collects up to 320mm (12.6") of precipitation.
When does it snow in Reading?
January through March, November and December are months with snowfall in Reading, United Kingdom.
How many days does it snow in Reading?
In Reading, United Kingdom, during the entire year, snow falls for 7.6 days and aggregates up to 31mm (1.22") of snow.
What is the month with the lowest UV index in Reading?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Reading?
February is the month with the most snowfall. Snow falls for 2.9 days and accumulates 11mm (0.43") of snow.
What is the month with the least sunshine in Reading?
With an average of 3.7h of sunshine, February has the least sunshine of the year in Reading, United Kingdom.
When it does not snow in Reading?
April through October are months without snowfall.
When are the longest days in Reading?
June has the longest days of the year in Reading, with an average of 16h and 30min of daylight.
What is the warmest month in Reading?
July, recognised by an average high temperature of 21.4°C (70.5°F) and a low of 12.3°C (54.1°F), is Reading's warmest month.
What are the least humid months in Reading?
The months with the lowest humidity in Reading are July and August, with an average relative humidity of 79%.
What month has the most sunshine in Reading?
With an average of 7.9h of sunshine, July has the most sunshine of the year.
When is the highest UV index in Reading?
July is the month with the highest UV index in Reading, United Kingdom, with an average maximum UV index of 5.
What is the driest month in Reading?
The month with the least rainfall in Reading, United Kingdom, is September, when the rain falls for 10.3 days and typically collects 17mm (0.67") of precipitation.
When is Daylight Saving Time (DST) in Reading?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What is the wettest month in Reading?
November is the month with the most rainfall. Rain falls for 12.8 days and accumulates 36mm (1.42") of precipitation.
What is the most humid month in Reading?
December is the most humid month in Reading, with an average relative humidity of 90%.
What is the month with the shortest days in Reading?
With an average of 7h and 54min of daylight, December has the shortest days of the year in Reading, United Kingdom.
Average temperature
Reading, United Kingdom
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.6°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure
Reading, United Kingdom
- Average pressure in January:
1014.5mbar - Average pressure in February:
1013.8mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.3mbar - Average pressure in August:
1014.9mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1015mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1014.5mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
Reading, United Kingdom
- Average wind speed in January:
17.2km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.4km/h - Average wind speed in April:
13.6km/h - Average wind speed in May:
13.5km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
13km/h - Average wind speed in August:
13.2km/h - Average wind speed in September:
13.1km/h - Average wind speed in October:
15km/h - Average wind speed in November:
16.3km/h - Average wind speed in December:
17.7km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity
Reading, United Kingdom
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall
Reading, United Kingdom
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days
Reading, United Kingdom
- Average rainfall days in January:
11.8 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.8 days - Average rainfall days in June:
13.6 days
- Average rainfall days in July:
15.9 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
10.3 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
12.8 days - Average rainfall days in December:
12.2 days
The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is September (10.3 days).
Average snowfall
Reading, United Kingdom
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Reading, United Kingdom
- Average snowfall days in January:
1.8 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
1 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Reading, United Kingdom
- Average daylight in January:
8h and 3min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 3min
- Average daylight in July:
16h and 1min - Average daylight in August:
14h and 3min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 5min - Average daylight in December:
7h and 5min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 3min - Average sunshine in May:
7h and 1min - Average sunshine in June:
7h and 2min
- Average sunshine in July:
7h and 5min - Average sunshine in August:
7h and 3min - Average sunshine in September:
7h and 0min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 5min - Average sunshine in December:
4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 54min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Reading, United Kingdom
- Average sunshine days in January:
15.8 days - Average sunshine days in February:
12.9 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
14 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
11.7 days - Average sunshine days in August:
13.8 days - Average sunshine days in September:
17.7 days - Average sunshine days in October:
15.2 days - Average sunshine days in November:
13.9 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is July (11.7 days).
Average UV index
Reading, United Kingdom
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Reading, United Kingdom
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and September (Cloud cover 50).
Average visibility
Reading, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are October and November (8km).
Reading, United Kingdom
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