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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 South Mimms, United Kingdom, is a frosty winter month, with an average temperature ranging between max 6.5°C (43.7°F) and min 1.8°C (35.2°F). January is the coldest month, exhibiting average temperatures of 6.5°C (43.7°F) at the peak and 1.8°C (35.2°F) at the base. Weather in January »
Weather in February
February, the last month of the winter in South Mimms, is also a frosty month, with temperature in the range of an average high of 7.3°C (45.1°F) and an average low of 2.3°C (36.1°F). The beginning of February reveals an average high-temperature of a still frosty 7.3°C (45.1°F), showing minimal deviation from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a cool month in South Mimms, United Kingdom, with an average temperature varying between 3.3°C (37.9°F) and 10.4°C (50.7°F). With the onset of March, the average high-temperature subtly transitions from a frosty 7.3°C (45.1°F) in February to a cool 10.4°C (50.7°F). Weather in March »
Weather in April
April in South Mimms, United Kingdom, is a mild spring month, with an average temperature varying between 5.3°C (41.5°F) and 13.9°C (57°F). April's arrival signals a subtle increase in average high-temperatures, moving from March's cool 10.4°C (50.7°F) to a mild 13.9°C (57°F). Weather in April »
Weather in May
May, the last month of the spring in South Mimms, is a comfortable month, with an average temperature varying between 7.8°C (46°F) and 16.3°C (61.3°F). Stepping into May, South Mimms records an average high-temperature of an enjoyable 16.3°C (61.3°F), almost consistent with April. Weather in May »
Weather in June
June, the first month of the summer in South Mimms, is also an enjoyable month, with temperature in the range of an average high of 19.3°C (66.7°F) and an average low of 10.5°C (50.9°F). South Mimms observes a slight uplift in the average high-temperature with the onset of June, adjusting from May's enjoyable 16.3°C (61.3°F) to a still comfortable 19.3°C (66.7°F). Weather in June »
Weather in July
July is an agreeable summer month in South Mimms, United Kingdom, with an average temperature fluctuating between 21.8°C (71.2°F) and 13.2°C (55.8°F). July, recording an average high temperature of 21.8°C (71.2°F) and a low temperature of 13.2°C (55.8°F), is South Mimms's warmest month. Weather in July »
Weather in August
August, the last month of the summer in South Mimms, is another pleasant month, with temperature in the range of an average high of 21.5°C (70.7°F) and an average low of 13.7°C (56.7°F). The advent of August observes an average high-temperature of a still pleasant 21.5°C (70.7°F), nearly identical to July's 21.8°C (71.2°F). Weather in August »
Weather in September
September, the first month of the autumn in South Mimms, is still a refreshing month, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 18.5°C (65.3°F). South Mimms's transition into September involves a gentle shift in temperature, receding from an agreeable 21.5°C (70.7°F) in August to a comfortable 18.5°C (65.3°F). Weather in September »
Weather in October
October, like September, is another refreshing autumn month in South Mimms, United Kingdom, with an average temperature fluctuating between 14.9°C (58.8°F) and 9°C (48.2°F). The start of October comes with a small reduction in the average high-temperature, subtly receding from an enjoyable 18.5°C (65.3°F) in September to a still refreshing 14.9°C (58.8°F). Weather in October »
Weather in November
November, the last month of the autumn in South Mimms, is also a fresh month, with an average temperature ranging between min 5.5°C (41.9°F) and max 10.1°C (50.2°F). November's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from October's moderate 14.9°C (58.8°F) to a fresh 10.1°C (50.2°F). Weather in November »
Weather in December
December, the first month of the winter in South Mimms, is also a frosty month, with an average temperature ranging between min 3.3°C (37.9°F) and max 7.4°C (45.3°F). The advent of December observes an average high-temperature of a chilly 7.4°C (45.3°F), nearly identical to November's 10.1°C (50.2°F). Weather in December »
Frequently asked questions
What part of the year is the coldest in South Mimms?
In South Mimms, January records the average lowest temperatures, peaking at 6.5°C (43.7°F) and reaching a low of 1.8°C (35.2°F).
How much does it rain in South Mimms?
In South Mimms, during the entire year, the rain falls for 168.8 days and collects up to 393mm (15.47") of precipitation.
When does it snow in South Mimms?
Months with snowfall are January through March, November and December.
How many days does it snow in South Mimms?
In South Mimms, United Kingdom, during the entire year, snow falls for 10.6 days and aggregates up to 65mm (2.56") of snow.
What are the months with the lowest UV index in South Mimms?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in South Mimms, United Kingdom.
What is the snowiest month in South Mimms?
The month with the most snowfall is February, when snow falls for 4.3 days and typically aggregates up to 23mm (0.91") of snow.
What is the month with the least sunshine in South Mimms?
February has the least sunshine of the year in South Mimms, United Kingdom, with an average of 3.7h of sunshine.
What is the driest month in South Mimms?
April is the month with the least rainfall in South Mimms, United Kingdom. Rain falls for 13.7 days and accumulates 22mm (0.87") of precipitation.
When it does not snow in South Mimms?
April through October are months without snowfall in South Mimms, United Kingdom.
When are the longest days in South Mimms?
The month with the longest days is June, with an average of 16h and 36min of daylight.
What are the months with the highest UV index in South Mimms?
The months with the highest UV index are June and July, with an average maximum UV index of 5.
What part of the year is the hottest in South Mimms?
In South Mimms, July is identified by the average highest temperatures, reaching a peak of 21.8°C (71.2°F) and a low of 13.2°C (55.8°F).
What are the months with the most sunshine in South Mimms?
July and August, with an average of 8.1h of sunshine, are months with the most sunshine.
What is the least humid month in South Mimms?
The least humid month is August, with an average relative humidity of 74%.
When is Daylight Saving Time (DST) in South Mimms?
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 most humid month in South Mimms?
With an average relative humidity of 89%, December is the most humid month in South Mimms, United Kingdom.
What is the rainiest month in South Mimms?
The month with the most rainfall is December, when the rain falls for 13.6 days and typically aggregates up to 47mm (1.85") of precipitation.
What is the month with the shortest days in South Mimms?
The month with the shortest days is December, with an average of 7h and 54min of daylight.
Average temperature
South Mimms, United Kingdom
The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is January (6.5°C).
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure
South Mimms, United Kingdom
- Average pressure in January:
1014.4mbar - Average pressure in February:
1013.7mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.8mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1015.1mbar - Average pressure in November:
1010.5mbar - Average pressure in December:
1014.3mbar
The months with the highest atmospheric pressure are May and September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed
South Mimms, United Kingdom
- Average wind speed in January:
17km/h - Average wind speed in February:
17.8km/h - Average wind speed in March:
16.2km/h - Average wind speed in April:
13.6km/h - Average wind speed in May:
13.6km/h - Average wind speed in June:
13.1km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
13.1km/h - Average wind speed in September:
12.9km/h - Average wind speed in October:
14.8km/h - Average wind speed in November:
16km/h - Average wind speed in December:
17.6km/h
The windiest month (with the highest average wind speed) is February (17.8km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity
South Mimms, United Kingdom
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (74%).
Average rainfall
South Mimms, United Kingdom
The wettest month (with the highest rainfall) is December (47mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days
South Mimms, United Kingdom
- Average rainfall days in January:
14.3 days - Average rainfall days in February:
12.4 days - Average rainfall days in March:
12.2 days - Average rainfall days in April:
13.7 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
14.4 days - Average rainfall days in November:
14.5 days - Average rainfall days in December:
13.6 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is March (12.2 days).
Average snowfall
South Mimms, United Kingdom
The month with the highest snowfall is February (23mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
South Mimms, United Kingdom
- Average snowfall days in January:
3 days - Average snowfall days in February:
4.3 days - Average snowfall days in March:
1 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:
0.3 days - Average snowfall days in December:
1.8 days
The month with the highest number of snowfall days is February (4.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
South Mimms, 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 2min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
7h and 3min - Average sunshine in June:
7h and 4min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
8h and 1min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 4min - Average sunshine in November:
4h and 1min - Average sunshine in December:
4h and 2min
The months with the most sunshine are July and August (Average sunshine: 8h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days
South Mimms, United Kingdom
- Average sunshine days in January:
12.9 days - Average sunshine days in February:
11.4 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
12.8 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
12.3 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
15.3 days - Average sunshine days in October:
14.5 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
14.1 days
The month with the most sunshine days is September (15.3 days).
The month with the least sunshine days is February (11.4 days).
Average UV index
South Mimms, 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
South Mimms, United Kingdom
The months with the most cloud cover are February and November (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 48).
Average visibility
South Mimms, 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).
South Mimms, United Kingdom
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