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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
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Swanbourne, United Kingdom, with an average temperature fluctuating between 6.1°C (43°F) and 1.5°C (34.7°F). The coldest time of the year is January, with temperatures averaging a high of 6.1°C (43°F) and a low of 1.5°C (34.7°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Swanbourne, United Kingdom, with an average temperature fluctuating between 1.8°C (35.2°F) and 7°C (44.6°F). Swanbourne's weather in February indicates an average high-temperature of a still chilly 7°C (44.6°F), nearly consistent with the 6.1°C (43°F) of January. Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Swanbourne, United Kingdom, with an average temperature fluctuating between 9.9°C (49.8°F) and 2.5°C (36.5°F). March's average high-temperature stands at a still frosty 9.9°C (49.8°F), showing little deviation from February's 7°C (44.6°F). Weather in March »
Weather in April
April in Swanbourne, United Kingdom, is a mild spring month, with an average temperature fluctuating between 13.3°C (55.9°F) and 4.2°C (39.6°F). Swanbourne's weather in April presents a minor rise in the average high-temperature, moving from a chilly 9.9°C (49.8°F) in March to a mild 13.3°C (55.9°F). Weather in April »
Weather in May
The last month of the spring, May, is another mild month in Swanbourne, United Kingdom, with an average temperature varying between 15.6°C (60.1°F) and 6.6°C (43.9°F). The initiation of May records an average high-temperature of a still mild 15.6°C (60.1°F), displaying a near consistency with the previous month. Weather in May »
Weather in June
June, the first month of the summer in Swanbourne, is a comfortable month, with an average temperature varying between 18.4°C (65.1°F) and 9.5°C (49.1°F). Swanbourne marks the arrival of June with an average high-temperature of a comfortable 18.4°C (65.1°F), hardly different from May's 15.6°C (60.1°F). Weather in June »
Weather in July
July is a pleasant summer month in Swanbourne, United Kingdom, with an average temperature varying between 12.1°C (53.8°F) and 20.9°C (69.6°F). July tends to be the warmest month, with temperatures averaging a daily high of 20.9°C (69.6°F) and a low of 12.1°C (53.8°F). Weather in July »
Weather in August
August, the last month of the summer in Swanbourne, is also an agreeable month, with temperature in the range of an average high of 20.6°C (69.1°F) and an average low of 12.8°C (55°F). The arrival of August coincides with an average high-temperature of a still pleasant 20.6°C (69.1°F), indicating a minimal shift from July's 20.9°C (69.6°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a refreshing month in Swanbourne, United Kingdom, with an average temperature fluctuating between 18.1°C (64.6°F) and 10.4°C (50.7°F). Swanbourne records an average high-temperature of an enjoyable 18.1°C (64.6°F) as September arrives, nearly mirroring the previous month's climate. Weather in September »
Weather in October
October, the same as September, in Swanbourne, United Kingdom, is another refreshing autumn month, with temperature in the range of an average low of 8.2°C (46.8°F) and an average high of 14.3°C (57.7°F). Swanbourne's progression into October involves a minor drop in the average high-temperature, slightly receding from an enjoyable 18.1°C (64.6°F) in September to a mild 14.3°C (57.7°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Swanbourne, United Kingdom, with an average temperature fluctuating between 9.5°C (49.1°F) and 4.9°C (40.8°F). A minor decrease in the average high-temperature is observed during November, shifting from a mild 14.3°C (57.7°F) in October to a frosty 9.5°C (49.1°F). Weather in November »
Weather in December
December, the first month of the winter in Swanbourne, is still a chilly month, with an average temperature fluctuating between 2.7°C (36.9°F) and 7.2°C (45°F). As Swanbourne transitions into December, the average high-temperature stands at a still chilly 7.2°C (45°F), offering little variation from the preceding month. Weather in December »
Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Swanbourne?
With average high and low temperatures of 6.1°C (43°F) and 1.5°C (34.7°F) respectively, January is Swanbourne's coldest month.
How many days does it rain in Swanbourne?
Throughout the year, in Swanbourne, there are 156.4 rainfall days, and 277mm (10.91") of precipitation is accumulated.
When does it snow in Swanbourne?
January through April and December are months with snowfall.
How many days does it snow in Swanbourne?
Throughout the year, there are 7.5 snowfall days, and 28mm (1.1") of snow is accumulated.
When is the lowest UV index in Swanbourne?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the snowiest month in Swanbourne?
The month with the most snowfall in Swanbourne is February, when snow falls for 2.5 days and typically aggregates up to 11mm (0.43") of snow.
What is the month with the least sunshine in Swanbourne?
February has the least sunshine of the year, with an average of 3.7h of sunshine.
When it does not snow in Swanbourne?
May through November are months without snowfall.
What are the months with the highest UV index in Swanbourne?
May through September, with an average maximum UV index of 4, are months with the highest UV index in Swanbourne, United Kingdom.
What is the wettest month in Swanbourne?
June is the month with the most rainfall in Swanbourne. Rain falls for 14.8 days and accumulates 36mm (1.42") of precipitation.
When are the longest days in Swanbourne?
The month with the longest days in Swanbourne is June, with an average of 16h and 36min of daylight.
What is the hottest time of year in Swanbourne?
The temperatures in Swanbourne, United Kingdom, reach their highest averages in July, with highs of 20.9°C (69.6°F) and lows of 12.1°C (53.8°F).
What month has the most sunshine in Swanbourne?
July has the most sunshine of the year in Swanbourne, United Kingdom, with an average of 7.5h of sunshine.
What is the least humid month in Swanbourne?
August is the least humid month, with an average relative humidity of 78%.
What is the driest month in Swanbourne?
The month with the least rainfall in Swanbourne is September, when the rain falls for 10 days and typically collects 15mm (0.59") of precipitation.
When is Daylight Saving Time (DST) in Swanbourne?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Swanbourne, 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 Swanbourne?
The most humid month in Swanbourne is December, with an average relative humidity of 91%.
What is the month with the shortest days in Swanbourne?
The month with the shortest days in Swanbourne, United Kingdom, is December, with an average of 7h and 54min of daylight.
Average temperature
Swanbourne, United Kingdom
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (6.1°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 (1.5°C).
Average pressure
Swanbourne, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.3mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015mbar - Average pressure in August:
1014.4mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1014.8mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1013.8mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed
Swanbourne, United Kingdom
- Average wind speed in January:
17.9km/h - Average wind speed in February:
18.6km/h - Average wind speed in March:
16.8km/h - Average wind speed in April:
14km/h - Average wind speed in May:
13.8km/h - Average wind speed in June:
13.2km/h
- Average wind speed in July:
12.9km/h - Average wind speed in August:
13.6km/h - Average wind speed in September:
13.4km/h - Average wind speed in October:
15.6km/h - Average wind speed in November:
16.8km/h - Average wind speed in December:
18.7km/h
The windiest month (with the highest average wind speed) is December (18.7km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity
Swanbourne, United Kingdom
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall
Swanbourne, United Kingdom
The wettest month (with the highest rainfall) is June (36mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days
Swanbourne, United Kingdom
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
9.9 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
13.1 days - Average rainfall days in May:
14.6 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.5 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
10 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
13 days - Average rainfall days in December:
12.7 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (9.9 days).
Average snowfall
Swanbourne, United Kingdom
The month with the highest snowfall is February (11mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days
Swanbourne, United Kingdom
- Average snowfall days in January:
2.7 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.5 days - Average snowfall days in April:
0.1 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:
0.4 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is January (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Swanbourne, 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 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
6h and 5min - Average sunshine in June:
6h and 5min
- Average sunshine in July:
7h and 3min - Average sunshine in August:
7h and 2min - Average sunshine in September:
6h and 5min - Average sunshine in October:
4h and 1min - 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 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
Swanbourne, United Kingdom
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
16.5 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
11.5 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
10.7 days - Average sunshine days in August:
10.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
14.6 days - Average sunshine days in November:
13.1 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is March (16.5 days).
The month with the least sunshine days is August (10.3 days).
Average UV index
Swanbourne, United Kingdom
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Swanbourne, United Kingdom
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility
Swanbourne, United Kingdom
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
