Climate and monthly weather forecastEgham, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in Egham, United Kingdom, is a frosty winter month, with an average temperature varying between 6.6°C (43.9°F) and 2.1°C (35.8°F). January, characterized by an average high temperature of 6.6°C (43.9°F) and a low temperature of 2.1°C (35.8°F), is generally the coldest month. Weather in January »Weather in February
February, the last month of the winter in Egham, is also a frosty month, with temperature in the range of an average high of 7.6°C (45.7°F) and an average low of 2.4°C (36.3°F). February commences with an average high-temperature of a still frosty 7.6°C (45.7°F), showing little deviation from January's 6.6°C (43.9°F). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Egham, United Kingdom, with temperature in the range of an average low of 3.1°C (37.6°F) and an average high of 10.3°C (50.5°F). Egham observes a minor difference in average high-temperatures between February's 7.6°C (45.7°F) and March's 10.3°C (50.5°F). Weather in March »Weather in April
April is a refreshing spring month in Egham, United Kingdom, with temperature in the range of an average high of 14°C (57.2°F) and an average low of 4.9°C (40.8°F). As March transitions into April, a subtle temperature shift is observed, with average highs adjusting from a cool 10.3°C (50.5°F) to a refreshing 14°C (57.2°F). Weather in April »Weather in May
May, the last month of the spring in Egham, is a refreshing month, with temperature in the range of an average low of 7.5°C (45.5°F) and an average high of 16.3°C (61.3°F). Entering May, Egham's average high-temperature reads a comfortable 16.3°C (61.3°F), indicating a close resemblance to the previous month's climate. Weather in May »Weather in June
The first month of the summer, June, is still a comfortable month in Egham, United Kingdom, with an average temperature ranging between max 19.2°C (66.6°F) and min 10.3°C (50.5°F). May's transformation into June witnesses an average high-temperature of a still refreshing 19.2°C (66.6°F), noting a minor change from the preceding month. Weather in June »Weather in July
July is an agreeable summer month in Egham, United Kingdom, with an average temperature varying between 21.4°C (70.5°F) and 12.8°C (55°F). July stands out as Egham's warmest month, with an average high-temperature of 21.4°C (70.5°F) and a low-temperature of 12.8°C (55°F). Weather in July »Weather in August
August, the last month of the summer in Egham, is another pleasant month, with temperature in the range of an average low of 13°C (55.4°F) and an average high of 21°C (69.8°F). The shift into August records an average high-temperature of a still agreeable 21°C (69.8°F), subtly varied from July's 21.4°C (70.5°F). Weather in August »Weather in September
The first month of the autumn, September, is also an enjoyable month in Egham, United Kingdom, with an average temperature ranging between max 18.6°C (65.5°F) and min 10.8°C (51.4°F). As August transitions into September, Egham records an average high-temperature of an enjoyable 18.6°C (65.5°F), showing a gentle shift from the preceding month. Weather in September »Weather in October
October, the same as September, in Egham, United Kingdom, is a moderate autumn month, with an average temperature fluctuating between 15.1°C (59.2°F) and 8.9°C (48°F). The move into October indicates a slight reduction in the average high-temperature, down from September's comfortable 18.6°C (65.5°F) to a mild 15.1°C (59.2°F). Weather in October »Weather in November
November, the last month of the autumn in Egham, is another cool month, with an average temperature varying between 5.4°C (41.7°F) and 10.2°C (50.4°F). The start of November involves a subtle temperature drop, shifting from a mild 15.1°C (59.2°F) in October to a cool 10.2°C (50.4°F). Weather in November »Weather in December
December, the first month of the winter in Egham, is still a chilly month, with temperature in the range of an average low of 3.5°C (38.3°F) and an average high of 7.8°C (46°F). With the onset of December, the average high-temperature stands at a frosty 7.8°C (46°F), closely aligned with November's 10.2°C (50.4°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
With average high and low temperatures of 6.6°C (43.9°F) and 2.1°C (35.8°F) respectively, January is Egham's coldest month.
January and December, with an average relative humidity of 89%, are most humid months.
Throughout the year, in Egham, United Kingdom, there are 172.7 rainfall days, and 452mm (17.8") of precipitation is accumulated.
Months with snowfall are January through March, November and December.
The months with the most snowfall in Egham, United Kingdom, are January and February, with an average 19mm (0.75") of accumulated snow.
In Egham, during the entire year, snow falls for 7.5 days and aggregates up to 51mm (2.01") of snow.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The month with the least sunshine in Egham, United Kingdom, is February, with an average of 3.8h of sunshine.
The month with the least rainfall in Egham is April, when the rain falls for 13.8 days and typically collects 25mm (0.98") of precipitation.
April through October are months without snowfall.
With an average of 16h and 30min of daylight, June has the longest days of the year in Egham.
In Egham, United Kingdom, temperatures reach their average annual highs in July, measuring 21.4°C (70.5°F) and a minimum average of 12.8°C (55°F).
The months with the lowest humidity are July and August, with an average relative humidity of 77%.
With an average of 8.2h of sunshine, July has the most sunshine of the year in Egham.
With an average maximum UV index of 5, July is the month with the highest UV index.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Egham, 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.
December is the month with the most rainfall in Egham, United Kingdom. Rain falls for 14.1 days and accumulates 51mm (2.01") of precipitation.
With an average of 7h and 54min of daylight, December has the shortest days of the year in Egham.
Average temperature
Egham, United Kingdom
The warmest month (with the highest average high temperature) is July (21.4°C).
The month with the lowest average high temperature is January (6.6°C).
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure
Egham, United Kingdom
- Average pressure in January:
1014.6mbar - Average pressure in February:
1013.9mbar - Average pressure in March:
1015.5mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.8mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.4mbar - Average pressure in August:
1014.9mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1015.1mbar - Average pressure in November:
1010.5mbar - Average pressure in December:
1014.5mbar
The month with the highest atmospheric pressure is September (1016.9mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed
Egham, United Kingdom
- Average wind speed in January:
16.9km/h - Average wind speed in February:
17.7km/h - Average wind speed in March:
16.1km/h - Average wind speed in April:
13.4km/h - Average wind speed in May:
13.4km/h - Average wind speed in June:
13km/h
- Average wind speed in July:
12.8km/h - Average wind speed in August:
12.9km/h - Average wind speed in September:
12.9km/h - Average wind speed in October:
14.7km/h - Average wind speed in November:
16km/h - Average wind speed in December:
17.4km/h
The windiest month (with the highest average wind speed) is February (17.7km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity
Egham, United Kingdom
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are July and August (77%).
Average rainfall
Egham, United Kingdom
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days
Egham, United Kingdom
- Average rainfall days in January:
14.1 days - Average rainfall days in February:
11.8 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
14.7 days - Average rainfall days in June:
15.6 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
16.6 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
13.4 days - Average rainfall days in November:
16.2 days - Average rainfall days in December:
14.1 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (11.8 days).
Average snowfall
Egham, United Kingdom
The months with the highest snowfall are January and February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Egham, United Kingdom
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
2.7 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:
0.2 days - Average snowfall days in December:
1.3 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Egham, United Kingdom
- Average daylight in January:
8h and 30min - 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 36min - Average daylight in June:
16h and 30min
- Average daylight in July:
16h and 6min - Average daylight in August:
14h and 30min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 42min - Average daylight in November:
8h and 54min - Average daylight in December:
7h and 54min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 42min - Average sunshine in May:
7h and 36min - Average sunshine in June:
7h and 42min
- Average sunshine in July:
8h and 12min - Average sunshine in August:
8h and 0min - Average sunshine in September:
7h and 24min - Average sunshine in October:
4h and 36min - Average sunshine in November:
4h and 12min - Average sunshine in December:
4h and 18min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Egham, United Kingdom
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14 days - Average sunshine days in October:
13.5 days - Average sunshine days in November:
11 days - Average sunshine days in December:
14.2 days
The month with the most sunshine days is March (15.4 days).
The month with the least sunshine days is July (10.6 days).
Average UV index
Egham, United Kingdom
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Egham, United Kingdom
The months with the most cloud cover are February and November (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 48).
Average visibility
Egham, United Kingdom
The months with the highest visibility are January, February, March, April, May, June, July, August, September and December (9km).
The months with the lowest visibility are October and November (8km).
