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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, the same as December, in Ilminster, United Kingdom, is another chilly winter month, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 7.4°C (45.3°F). January, on average, is the coldest month, registering a high temperature of 7.4°C (45.3°F) and a low of 2.8°C (37°F). Weather in January »
Weather in February
February, the last month of the winter in Ilminster, is another chilly month, with an average temperature varying between 7.7°C (45.9°F) and 2.7°C (36.9°F). February's commencement is accompanied by an average high-temperature of a still frosty 7.7°C (45.9°F), diverging marginally from January's 7.4°C (45.3°F). Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Ilminster, United Kingdom, with an average temperature varying between 2.9°C (37.2°F) and 10°C (50°F). The arrival of March brings an average high-temperature of a cool 10°C (50°F), subtly diverging from February's 7.7°C (45.9°F). Weather in March »
Weather in April
April, like March, in Ilminster, United Kingdom, is another fresh spring month, with an average temperature fluctuating between 4.3°C (39.7°F) and 12.8°C (55°F). In April, the average high-temperature registers at a still cool 12.8°C (55°F), nearly identical to March's 10°C (50°F). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Ilminster, United Kingdom, with an average temperature ranging between min 6.9°C (44.4°F) and max 15.3°C (59.5°F). May's onset records a minor alteration in the average high-temperature to a mild 15.3°C (59.5°F) from April's 12.8°C (55°F). Weather in May »
Weather in June
June, the first month of the summer in Ilminster, is a refreshing month, with an average temperature ranging between max 18.1°C (64.6°F) and min 9.8°C (49.6°F). The start of June sees the average high-temperature at a still refreshing 18.1°C (64.6°F), showing little difference from May's 15.3°C (59.5°F). Weather in June »
Weather in July
July in Ilminster, United Kingdom, is a pleasant summer month, with temperature in the range of an average low of 11.9°C (53.4°F) and an average high of 20°C (68°F). The warmest period is July, when temperatures fluctuate between an average high of 20°C (68°F) and a low of 11.9°C (53.4°F). Weather in July »
Weather in August
August, the last month of the summer in Ilminster, is another refreshing month, with an average temperature ranging between min 12.2°C (54°F) and max 19.6°C (67.3°F). Shifting into August, Ilminster records an average high-temperature of a refreshing 19.6°C (67.3°F), presenting minor fluctuations compared to the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Ilminster, is still a comfortable month, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 17.5°C (63.5°F). The average high-temperature during September registers at a still refreshing 17.5°C (63.5°F), closely corresponding to the preceding month. Weather in September »
Weather in October
October, like September, is a moderate autumn month in Ilminster, United Kingdom, with an average temperature fluctuating between 14.3°C (57.7°F) and 8.5°C (47.3°F). As September makes way for October, Ilminster's average high-temperature eases from a comfortable 17.5°C (63.5°F) to a mild 14.3°C (57.7°F). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Ilminster, United Kingdom, with an average temperature ranging between max 10.3°C (50.5°F) and min 5.6°C (42.1°F). November is marked by a subtle drop in average high-temperatures, transitioning from a refreshing 14.3°C (57.7°F) in October to a cool 10.3°C (50.5°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Ilminster, United Kingdom, with an average temperature fluctuating between 4°C (39.2°F) and 8.4°C (47.1°F). December's onset records a minor alteration in the average high-temperature to a frosty 8.4°C (47.1°F) from November's 10.3°C (50.5°F). Weather in December »
Updated: Feb 8, 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 are the coldest months in Ilminster?
Ilminster's January weather, with an average high temperature of 7.4°C (45.3°F) and an average low temperature of 2.8°C (37°F), tends to be the coldest of the year.
What is the most humid month in Ilminster?
January, November and December, with an average relative humidity of 89%, are most humid months.
How many days does it rain in Ilminster?
Throughout the year, in Ilminster, United Kingdom, there are 173.1 rainfall days, and 396mm (15.59") of precipitation is accumulated.
When does it snow in Ilminster?
January through March, November and December are months with snowfall.
When does it snow the most in Ilminster?
January is the month with the most snowfall in Ilminster. Snow falls for 1.7 days and accumulates 8mm (0.31") of snow.
How many days does it snow in Ilminster?
In Ilminster, during the entire year, snow falls for 5 days and aggregates up to 25mm (0.98") of snow.
What are the months with the lowest UV index in Ilminster?
The months with the lowest UV index in Ilminster are January through March, November and December, with an average maximum UV index of 2.
When it does not snow in Ilminster?
April through October are months without snowfall.
What is the driest month in Ilminster?
May and September are months with the least rain in Ilminster when the rain falls for 14 days and typically aggregates up to 22mm (0.87") of rain.
What are the months with the highest UV index in Ilminster?
The months with the highest UV index in Ilminster are May through September, with an average maximum UV index of 4.
When are the longest days in Ilminster?
The month with the longest days in Ilminster, United Kingdom, is June, with an average of 16h and 30min of daylight.
What month is the hottest in Ilminster?
With average high temperatures of 20°C (68°F) and lows of 11.9°C (53.4°F), July is the warmest month.
What is the least humid month in Ilminster?
July is the least humid month, with an average relative humidity of 83%.
What month has the most sunshine in Ilminster?
With an average of 7.7h of sunshine, July has the most sunshine of the year.
When is Daylight Saving Time (DST) in Ilminster?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Ilminster, 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 month with the least sunshine in Ilminster?
The month with the least sunshine in Ilminster is November, with an average of 3.6h of sunshine.
What is the wettest month in Ilminster?
The month with the most rainfall in Ilminster is December, when the rain falls for 15 days and typically aggregates up to 52mm (2.05") of precipitation.
What is the month with the shortest days in Ilminster?
With an average of 8h and 0min of daylight, December has the shortest days of the year in Ilminster, United Kingdom.
Average temperature
Ilminster, United Kingdom
The warmest month (with the highest average high temperature) is July (20°C).
The month with the lowest average high temperature is January (7.4°C).
The month with the highest average low temperature is August (12.2°C).
The coldest month (with the lowest average low temperature) is February (2.7°C).
Average pressure
Ilminster, United Kingdom
- Average pressure in January:
1014.4mbar - Average pressure in February:
1013.8mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.9mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.6mbar - Average pressure in August:
1015.1mbar - Average pressure in September:
1017mbar - Average pressure in October:
1014.8mbar - Average pressure in November:
1010.2mbar - Average pressure in December:
1014.5mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.2mbar).
Average wind speed
Ilminster, United Kingdom
- Average wind speed in January:
17.9km/h - Average wind speed in February:
18.8km/h - Average wind speed in March:
16.8km/h - Average wind speed in April:
14km/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:
13.6km/h - Average wind speed in September:
13.6km/h - Average wind speed in October:
15.3km/h - Average wind speed in November:
17.1km/h - Average wind speed in December:
18.1km/h
The windiest month (with the highest average wind speed) is February (18.8km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity
Ilminster, United Kingdom
The months with the highest relative humidity are January, November and December (89%).
The month with the lowest relative humidity is July (83%).
Average rainfall
Ilminster, United Kingdom
The wettest month (with the highest rainfall) is December (52mm).
The driest months (with the least rainfall) are May and September (22mm).
Average rainfall days
Ilminster, United Kingdom
- Average rainfall days in January:
15.6 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
14.4 days - Average rainfall days in April:
12.6 days - Average rainfall days in May:
14 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
14.7 days - Average rainfall days in November:
16.8 days - Average rainfall days in December:
15 days
The month with the highest number of rainy days is November (16.8 days).
The month with the least rainy days is September (11.5 days).
Average snowfall
Ilminster, United Kingdom
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Ilminster, United Kingdom
- Average snowfall days in January:
1.7 days - Average snowfall days in February:
1.4 days - Average snowfall days in March:
0.7 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:
0.8 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Ilminster, 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 0min - 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:
9h and 0min - Average daylight in December:
8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
7h and 2min - Average sunshine in June:
7h and 0min
- Average sunshine in July:
7h and 4min - Average sunshine in August:
6h and 5min - Average sunshine in September:
6h and 3min - Average sunshine in October:
4h and 2min - Average sunshine in November:
3h and 4min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days
Ilminster, United Kingdom
- Average sunshine days in January:
10.9 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
13.2 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
13.8 days - Average sunshine days in October:
13.1 days - Average sunshine days in November:
9.9 days - Average sunshine days in December:
11.6 days
The month with the most sunshine days is April (14.6 days).
The month with the least sunshine days is November (9.9 days).
Average UV index
Ilminster, 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, March, November and December (UV index 2).
Average cloud cover
Ilminster, United Kingdom
The month with the most cloud cover is November (Cloud cover 65).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility
Ilminster, United Kingdom
The months with the highest visibility are January, February, March and December (9km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (8km).
