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Contents
- 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
Weather in January
January, the same as December, in Roydon, United Kingdom, is another chilly winter month, with temperature in the range of an average low of 1.8°C (35.2°F) and an average high of 6.3°C (43.3°F). January, with average temperatures reaching a high of 6.3°C (43.3°F) and a low of 1.8°C (35.2°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Roydon, is another chilly month, with temperature in the range of an average low of 2.2°C (36°F) and an average high of 7.1°C (44.8°F). As Roydon steps into February, the average high-temperature holds at a still frosty 7.1°C (44.8°F), hinting at a minor fluctuation from the prior month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Roydon, United Kingdom, with an average temperature varying between 10°C (50°F) and 3.2°C (37.8°F). March's commencement is accompanied by an average high-temperature of a cool 10°C (50°F), diverging marginally from February's 7.1°C (44.8°F). Weather in March »
Weather in April
April is a mild spring month in Roydon, United Kingdom, with temperature in the range of an average low of 5°C (41°F) and an average high of 13.6°C (56.5°F). April brings a slight increase in the average high-temperature, progressing from a cool 10°C (50°F) in March to a refreshing 13.6°C (56.5°F). Weather in April »
Weather in May
May, the last month of the spring in Roydon, is a refreshing month, with an average temperature varying between 7.3°C (45.1°F) and 16°C (60.8°F). May's climate shows a minor adjustment in average high-temperatures to an enjoyable 16°C (60.8°F) from April's 13.6°C (56.5°F). Weather in May »
Weather in June
June, the first month of the summer in Roydon, is still a comfortable month, with an average temperature varying between 19°C (66.2°F) and 10.3°C (50.5°F). As Roydon transitions into June, the average high-temperature is observed to slightly rise from a comfortable 16°C (60.8°F) in May to a still refreshing 19°C (66.2°F). Weather in June »
Weather in July
July in Roydon, United Kingdom, is a pleasant summer month, with an average temperature ranging between max 21.6°C (70.9°F) and min 12.9°C (55.2°F). July, with an average high of 21.6°C (70.9°F) and a low of 12.9°C (55.2°F), signifies the warmest month of the year. Weather in July »
Weather in August
August, the last month of the summer in Roydon, is another pleasant month, with temperature in the range of an average high of 21.3°C (70.3°F) and an average low of 13.5°C (56.3°F). The transition into August reveals an average high-temperature of a still agreeable 21.3°C (70.3°F), mirroring a close resemblance to July. Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Roydon, United Kingdom, with an average temperature fluctuating between 11.2°C (52.2°F) and 18.5°C (65.3°F). The arrival of September is marked by an average high-temperature of a comfortable 18.5°C (65.3°F), bearing a close resemblance to August. Weather in September »
Weather in October
October, like September, is a moderate autumn month in Roydon, United Kingdom, with an average temperature varying between 8.9°C (48°F) and 14.6°C (58.3°F). The advent of October brings a subtle shift in temperature, with the average high moving from a comfortable 18.5°C (65.3°F) in September to a still refreshing 14.6°C (58.3°F). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Roydon, United Kingdom, with an average temperature fluctuating between 5.6°C (42.1°F) and 9.9°C (49.8°F). November ushers in a minute temperature change, with average high-temperatures reducing from October's refreshing 14.6°C (58.3°F) to a chilly 9.9°C (49.8°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Roydon, United Kingdom, with an average temperature fluctuating between 3.3°C (37.9°F) and 7.2°C (45°F). Roydon's shift into December sets the average high-temperature at a still chilly 7.2°C (45°F), a figure that deviates only slightly from November's 9.9°C (49.8°F). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Roydon?
Roydon, United Kingdom, records the coldest temperatures in January, averaging a high of 6.3°C (43.3°F) and a low of 1.8°C (35.2°F).
How many days does it rain in Roydon?
Throughout the year, in Roydon, United Kingdom, there are 159.7 rainfall days, and 378mm (14.88") of precipitation is accumulated.
When does it snow in Roydon?
January through March, November and December are months with snowfall in Roydon, United Kingdom.
How many days does it snow in Roydon?
Throughout the year, there are 11.6 snowfall days, and 77mm (3.03") of snow is accumulated.
What are the months with the lowest UV index in Roydon?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Roydon, United Kingdom.
What is the snowiest month in Roydon?
February is the month with the most snowfall in Roydon. Snow falls for 4.4 days and accumulates 31mm (1.22") of snow.
What is the month with the least sunshine in Roydon?
The month with the least sunshine in Roydon, United Kingdom, is February, with an average of 3.6h of sunshine.
What is the driest month in Roydon?
The month with the least rainfall in Roydon is April, when the rain falls for 13.2 days and typically collects 21mm (0.83") of precipitation.
When it does not snow in Roydon?
April through October are months without snowfall in Roydon.
When are the longest days in Roydon?
June has the longest days of the year, with an average of 16h and 36min of daylight.
When is the highest UV index in Roydon?
The months with the highest UV index in Roydon are June and July, with an average maximum UV index of 5.
What are the warmest months in Roydon?
July, having an average high-temperature of 21.6°C (70.9°F) and an average low-temperature of 12.9°C (55.2°F), is the warmest month.
What is the least humid month in Roydon?
The least humid month in Roydon is August, with an average relative humidity of 74%.
What month has the most sunshine in Roydon?
The month with the most sunshine in Roydon, United Kingdom, is August, with an average of 8.2h of sunshine.
When is Daylight Saving Time (DST) in Roydon?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Roydon, United Kingdom, 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 most humid month in Roydon?
With an average relative humidity of 90%, December is the most humid month in Roydon.
What is the rainiest month in Roydon?
December is the month with the most rainfall in Roydon. Rain falls for 12.8 days and accumulates 43mm (1.69") of precipitation.
What is the month with the shortest days in Roydon?
December has the shortest days of the year in Roydon, with an average of 7h and 54min of daylight.
Average temperature
Roydon, United Kingdom
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (6.3°C).
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure
Roydon, United Kingdom
- Average pressure in January:
1014.3mbar - Average pressure in February:
1013.7mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1015mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1014.2mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
Roydon, United Kingdom
- Average wind speed in January:
17.4km/h - Average wind speed in February:
18.2km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
13.8km/h - Average wind speed in May:
13.7km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
13.3km/h - Average wind speed in September:
13.2km/h - Average wind speed in October:
15.2km/h - Average wind speed in November:
16.4km/h - Average wind speed in December:
18km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity
Roydon, United Kingdom
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall
Roydon, United Kingdom
The wettest month (with the highest rainfall) is December (43mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days
Roydon, United Kingdom
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
13.2 days - Average rainfall days in May:
14.3 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
13.8 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
12.5 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is July (15.4 days).
The month with the least rainy days is September (11.2 days).
Average snowfall
Roydon, United Kingdom
The month with the highest snowfall is February (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Roydon, United Kingdom
- Average snowfall days in January:
3.2 days - Average snowfall days in February:
4.4 days - Average snowfall days in March:
1.3 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:
0.3 days - Average snowfall days in December:
2.1 days
The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Roydon, United Kingdom
- Average daylight in January:
8h and 2min - 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 4min
- Average daylight in July:
16h and 1min - Average daylight in August:
14h and 4min - 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 36min).
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 3min - Average sunshine in April:
7h and 4min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 3min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 1min - Average sunshine in September:
7h and 2min - Average sunshine in October:
4h and 3min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Roydon, United Kingdom
- Average sunshine days in January:
13.7 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
13.2 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
15.2 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
15 days - Average sunshine days in November:
12.9 days - Average sunshine days in December:
15 days
The month with the most sunshine days is September (16.8 days).
The month with the least sunshine days is February (12.3 days).
Average UV index
Roydon, United Kingdom
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Roydon, United Kingdom
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 47).
Average visibility
Roydon, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Roydon, United Kingdom
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