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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 Westerham, United Kingdom, is a frosty winter month, with an average temperature varying between 44.1°F and 36.3°F. Westerham's coldest month, January, registers temperatures that range from a high of 44.1°F to a low of 36.3°F. Weather in January »
Weather in February
February, the last month of the winter in Westerham, is another chilly month, with temperature in the range of an average high of 45.5°F and an average low of 36.7°F. February's arrival shows an average high-temperature of a still chilly 45.5°F, hardly different from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a fresh month in Westerham, United Kingdom, with an average temperature fluctuating between 50.7°F and 38.7°F. An average high-temperature of a cool 50.7°F marks March, exhibiting a close resemblance to the conditions in February. Weather in March »
Weather in April
April in Westerham, United Kingdom, is a refreshing spring month, with an average temperature fluctuating between 41.9°F and 57°F. April's arrival signals a modest temperature shift, moving from a cool 50.7°F in March to a moderate 57°F. Weather in April »
Weather in May
May, the last month of the spring in Westerham, is an enjoyable month, with an average temperature ranging between max 61.7°F and min 46.4°F. In May, the average high-temperature registers at a still refreshing 61.7°F, nearly identical to April's 57°F. Weather in May »
Weather in June
June, the first month of the summer in Westerham, is still a refreshing month, with an average temperature ranging between max 66.9°F and min 51.4°F. The unfolding of June shows an average high-temperature of a still enjoyable 66.9°F, indicating a slight variance from May's 61.7°F. Weather in June »
Weather in July
July is an agreeable summer month in Westerham, United Kingdom, with an average temperature varying between 56.3°F and 71.4°F. July is the month when Westerham's temperatures reach their peak, with averages of 71.4°F and lows of 56.3°F. Weather in July »
Weather in August
August, the last month of the summer in Westerham, is another pleasant month, with temperature in the range of an average high of 71.1°F and an average low of 56.8°F. The transition from July to August sees an average high-temperature of a still pleasant 71.1°F, indicating a minor variance from the prior month. Weather in August »
Weather in September
The first month of the autumn, September, is still a comfortable month in Westerham, United Kingdom, with an average temperature varying between 52.7°F and 65.7°F. The shift from August to September includes a small decrease in the average high-temperature, from a pleasant 71.1°F to a comfortable 65.7°F. Weather in September »
Weather in October
October, the same as September, in Westerham, United Kingdom, is another refreshing autumn month, with an average temperature ranging between min 48.6°F and max 59.2°F. With the onset of October, Westerham's climate undergoes a slight change as the average high-temperature moves from 65.7°F in September to a still refreshing 59.2°F. Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Westerham, United Kingdom, with an average temperature varying between 42.1°F and 50.4°F. In Westerham, the average high-temperature in November gently drops from a mild 59.2°F in October to a cool 50.4°F. Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Westerham, United Kingdom, with an average temperature ranging between max 46.2°F and min 38.5°F. With the onset of December, Westerham's average high-temperature clocks in at a chilly 46.2°F, showing a minor fluctuation from the previous month. 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 part of the year is the coldest in Westerham?
The coldest period in Westerham is January, when temperatures fluctuate between an average high of 44.1°F and a low of 36.3°F.
How much does it rain in Westerham?
In Westerham, during the entire year, the rain falls for 151.6 days and collects up to 13.46" of precipitation.
When does it snow in Westerham?
Months with snowfall in Westerham are January through April, November and December.
How many days does it snow in Westerham?
In Westerham, during the entire year, snow falls for 11.9 days and aggregates up to 2.72" of snow.
When is the lowest UV index in Westerham?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Westerham, United Kingdom.
What is the snowiest month in Westerham?
February is the month with the most snowfall in Westerham. Snow falls for 4.2 days and accumulates 0.91" of snow.
What is the month with the least sunshine in Westerham?
With an average of 3.6h of sunshine, February has the least sunshine of the year in Westerham, United Kingdom.
What is the driest month in Westerham?
The month with the least rainfall is April, when the rain falls for 12.4 days and typically collects 0.71" of precipitation.
When it does not snow in Westerham?
May through October are months without snowfall.
When are the longest days in Westerham?
The month with the longest days in Westerham is June, with an average of 16h and 30min of daylight.
When is the highest UV index in Westerham?
June and July, with an average maximum UV index of 5, are months with the highest UV index.
What is the warmest month in Westerham?
During the warmest month in Westerham, July, temperatures average a high of 71.4°F and a low of 56.3°F.
What is the least humid month in Westerham?
The months with the lowest humidity are July and August, with an average relative humidity of 74%.
What is the month with the most sunshine in Westerham?
The months with the most sunshine are July and August, with an average of 8.3h of sunshine.
When is Daylight Saving Time (DST) in Westerham?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Westerham, 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 Westerham?
The most humid month in Westerham, United Kingdom, is December, with an average relative humidity of 89%.
What is the wettest month in Westerham?
The month with the most rainfall in Westerham, United Kingdom, is December, when the rain falls for 12.5 days and typically aggregates up to 1.5" of precipitation.
What is the month with the shortest days in Westerham?
With an average of 8h and 0min of daylight, December has the shortest days of the year.
Average temperature
Westerham, United Kingdom
The warmest month (with the highest average high temperature) is July (71.4°F).
The month with the lowest average high temperature is January (44.1°F).
The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is January (36.3°F).
Average pressure
Westerham, United Kingdom
- Average pressure in January:
29.96"Hg - Average pressure in February:
29.94"Hg - Average pressure in March:
29.99"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
30.01"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
29.85"Hg - Average pressure in December:
29.96"Hg
The months with the highest atmospheric pressure are May and September (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.85"Hg).
Average wind speed
Westerham, United Kingdom
- Average wind speed in January:
10.4mph - Average wind speed in February:
11mph - Average wind speed in March:
10mph - Average wind speed in April:
8.3mph - Average wind speed in May:
8.4mph - Average wind speed in June:
8.1mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.1mph - Average wind speed in September:
8mph - Average wind speed in October:
9mph - Average wind speed in November:
9.9mph - Average wind speed in December:
10.7mph
The windiest month (with the highest average wind speed) is February (11mph).
The calmest month (with the lowest average wind speed) is September (8mph).
Average humidity
Westerham, United Kingdom
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall
Westerham, United Kingdom
- Average rainfall in January:
1.06" - Average rainfall in February:
1.18" - Average rainfall in March:
0.91" - Average rainfall in April:
0.71" - Average rainfall in May:
0.94" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.14" - Average rainfall in August:
1.34" - Average rainfall in September:
0.83" - Average rainfall in October:
1.22" - Average rainfall in November:
1.34" - Average rainfall in December:
1.5"
The wettest month (with the highest rainfall) is December (1.5").
The driest month (with the least rainfall) is April (0.71").
Average rainfall days
Westerham, United Kingdom
- Average rainfall days in January:
12.6 days - Average rainfall days in February:
10.6 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
13.3 days - Average rainfall days in June:
13.4 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
12.8 days - Average rainfall days in September:
9.7 days - Average rainfall days in October:
13.1 days - Average rainfall days in November:
13.8 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is July (15.5 days).
The month with the least rainy days is September (9.7 days).
Average snowfall
Westerham, United Kingdom
The month with the highest snowfall is February (0.91").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Westerham, United Kingdom
- Average snowfall days in January:
3.3 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
1.4 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:
0.4 days - Average snowfall days in December:
2.3 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Westerham, 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 1min - 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:
8h and 5min - 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:
4h and 1min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 5min - Average sunshine in May:
7h and 4min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
8h and 2min - Average sunshine in August:
8h and 2min - Average sunshine in September:
7h and 2min - Average sunshine in October:
4h and 4min - Average sunshine in November:
4h and 0min - Average sunshine in December:
4h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days
Westerham, United Kingdom
- Average sunshine days in January:
13.4 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
14.3 days - Average sunshine days in June:
13.9 days
- Average sunshine days in July:
12.9 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
15 days - Average sunshine days in November:
13.2 days - Average sunshine days in December:
14.8 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is February (12.8 days).
Average UV index
Westerham, 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, March, November and December (UV index 2).
Average cloud cover
Westerham, United Kingdom
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 47).
Average visibility
Westerham, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (6mi).
The month with the lowest visibility is November (5mi).
