Climate and monthly weather forecastWestmill, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is another chilly winter month in Westmill, United Kingdom, with temperature in the range of an average high of 6.3°C (43.3°F) and an average low of 1.7°C (35.1°F). With average high temperatures of 6.3°C (43.3°F) and lows of 1.7°C (35.1°F), January is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Westmill, is also a frosty month, with an average temperature fluctuating between 7.1°C (44.8°F) and 2.1°C (35.8°F). The advent of February reveals an average high-temperature of a still frosty 7.1°C (44.8°F), showing minimal difference from the prior month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in Westmill, United Kingdom, with an average temperature fluctuating between 10.2°C (50.4°F) and 3°C (37.4°F). As Westmill welcomes March, the average high-temperature displays a subtle shift, adjusting from a frosty 7.1°C (44.8°F) in February to a fresh 10.2°C (50.4°F). Weather in March »Weather in April
April in Westmill, United Kingdom, is a refreshing spring month, with an average temperature ranging between min 4.8°C (40.6°F) and max 13.6°C (56.5°F). As Westmill welcomes April, the average high-temperature sees a modest rise, transitioning from a fresh 10.2°C (50.4°F) in March to a moderate 13.6°C (56.5°F). Weather in April »Weather in May
The last month of the spring, May, is a comfortable month in Westmill, United Kingdom, with an average temperature ranging between max 16°C (60.8°F) and min 7.3°C (45.1°F). The average high-temperature during May registers at a comfortable 16°C (60.8°F), maintaining a close resemblance to the previous month. Weather in May »Weather in June
June, the first month of the summer in Westmill, is also an enjoyable month, with an average temperature fluctuating between 10.2°C (50.4°F) and 19°C (66.2°F). The shift from May to June introduces a subtle increase in the average high-temperature, moving from a comfortable 16°C (60.8°F) to a still refreshing 19°C (66.2°F). Weather in June »Weather in July
July is a pleasant summer month in Westmill, United Kingdom, with an average temperature fluctuating between 21.6°C (70.9°F) and 12.7°C (54.9°F). July, with its high-temperature average of 21.6°C (70.9°F) and a low-temperature average of 12.7°C (54.9°F), is the warmest month. Weather in July »Weather in August
The last month of the summer, August, is also an agreeable month in Westmill, United Kingdom, with an average temperature fluctuating between 21.3°C (70.3°F) and 13.5°C (56.3°F). August's presence records an average high-temperature of a still pleasant 21.3°C (70.3°F), closely mirroring July's climate. Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Westmill, United Kingdom, with an average temperature varying between 18.5°C (65.3°F) and 11°C (51.8°F). September observes an average high-temperature of an enjoyable 18.5°C (65.3°F), marking an insignificant difference from August's 21.3°C (70.3°F). Weather in September »Weather in October
October, like September, is a moderate autumn month in Westmill, United Kingdom, with an average temperature ranging between max 14.6°C (58.3°F) and min 8.8°C (47.8°F). With the onset of October, Westmill's climate undergoes a slight change as the average high-temperature moves from a comfortable 18.5°C (65.3°F) in September to a moderate 14.6°C (58.3°F). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Westmill, United Kingdom, with temperature in the range of an average high of 9.9°C (49.8°F) and an average low of 5.3°C (41.5°F). Westmill in November undergoes a slight reduction in the average high-temperature, shifting from October's moderate 14.6°C (58.3°F) to a frosty 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 Westmill, United Kingdom, with an average temperature ranging between min 3°C (37.4°F) and max 7.2°C (45°F). Westmill's shift into December is marked by a subtle change to a still chilly 7.2°C (45°F) from November's 9.9°C (49.8°F) in temperature. Weather in December »Updated: Feb 6, 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
In Westmill, United Kingdom, the average lowest temperatures are observed in January, with a high of 6.3°C (43.3°F) and a low of 1.7°C (35.1°F).
Throughout the year, in Westmill, United Kingdom, there are 115.9 rainfall days, and 163mm (6.42") of precipitation is accumulated.
January through March, November and December are months with snowfall in Westmill.
Throughout the year, there are 8.3 snowfall days, and 23mm (0.91") of snow is accumulated.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall in Westmill. Snow falls for 2.9 days and accumulates 11mm (0.43") of snow.
February has the least sunshine of the year in Westmill, United Kingdom, with an average of 3.6h of sunshine.
The month with the least rainfall is April, when the rain falls for 9.5 days and typically collects 9mm (0.35") of precipitation.
April through October are months without snowfall in Westmill.
The month with the longest days in Westmill, United Kingdom, is June, with an average of 16h and 36min of daylight.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
In Westmill, July is identified by the average highest temperatures, reaching a peak of 21.6°C (70.9°F) and a low of 12.7°C (54.9°F).
The least humid month is August, with an average relative humidity of 75%.
August has the most sunshine of the year in Westmill, with an average of 8h of sunshine.
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.
The most humid month in Westmill is December, with an average relative humidity of 90%.
The month with the most rainfall is December, when the rain falls for 9 days and typically aggregates up to 20mm (0.79") of precipitation.
December has the shortest days of the year in Westmill, United Kingdom, with an average of 7h and 54min of daylight.
Average temperature
Westmill, 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 (1.7°C).
Average pressure
Westmill, United Kingdom
- Average pressure in January:
1014.3mbar - Average pressure in February:
1013.6mbar - 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:
1015.1mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1015mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1014.1mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
Westmill, United Kingdom
- Average wind speed in January:
17.5km/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:
13.4km/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:
18.1km/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
Westmill, United Kingdom
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (75%).
Average rainfall
Westmill, United Kingdom
The wettest month (with the highest rainfall) is December (20mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days
Westmill, United Kingdom
- Average rainfall days in January:
9.2 days - Average rainfall days in February:
8.8 days - Average rainfall days in March:
8.4 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
9.8 days - Average rainfall days in June:
10.8 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
11.1 days - Average rainfall days in September:
8.1 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
11 days - Average rainfall days in December:
9 days
The month with the highest number of rainy days is July (11.7 days).
The month with the least rainy days is September (8.1 days).
Average snowfall
Westmill, 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
Westmill, United Kingdom
- Average snowfall days in January:
2.7 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0.2 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:
1.5 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
Westmill, United Kingdom
- Average daylight in January:
8h and 24min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 54min - Average daylight in May:
15h and 42min - Average daylight in June:
16h and 36min
- Average daylight in July:
16h and 12min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - Average daylight in December:
7h and 54min
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 6min - Average sunshine in February:
3h and 36min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 36min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 18min
- Average sunshine in July:
7h and 54min - Average sunshine in August:
8h and 0min - Average sunshine in September:
7h and 12min - Average sunshine in October:
4h and 24min - Average sunshine in November:
4h and 0min - Average sunshine in December:
4h and 12min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Westmill, United Kingdom
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
19.4 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
17.4 days - Average sunshine days in June:
15.7 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
16.6 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
15.1 days - Average sunshine days in December:
17.4 days
The month with the most sunshine days is March (19.4 days).
The month with the least sunshine days is July (14.7 days).
Average UV index
Westmill, 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
Westmill, 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 48).
Average visibility
Westmill, 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).
