Climate and monthly weather forecastHigh Wycombe, United Kingdom
Climate and monthly weather forecast
Weather in January
January, the same as December, in High Wycombe, United Kingdom, is another chilly winter month, with an average temperature varying between 6.4°C (43.5°F) and 1.5°C (34.7°F). High Wycombe experiences its lowest temperatures in January, with an average peak of 6.4°C (43.5°F) and a low of 1.5°C (34.7°F). Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in High Wycombe, United Kingdom, with an average temperature varying between 7.1°C (44.8°F) and 2.1°C (35.8°F). The weather during February records an average high-temperature of a still frosty 7.1°C (44.8°F), closely mirroring the preceding month. Weather in February »Weather in March
The first month of the spring, March, is a cool month in High Wycombe, United Kingdom, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 10.2°C (50.4°F). March's onset brings a subtle temperature rise, moving 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 High Wycombe, United Kingdom, is a refreshing spring month, with an average temperature varying between 4.6°C (40.3°F) and 13.6°C (56.5°F). The shift from March to April sees a slight increase in the average high-temperature, transitioning from a fresh 10.2°C (50.4°F) to a mild 13.6°C (56.5°F). Weather in April »Weather in May
The last month of the spring, May, is a refreshing month in High Wycombe, United Kingdom, with an average temperature ranging between min 7°C (44.6°F) and max 16°C (60.8°F). Upon the beginning of May, High Wycombe's high-temperatures register at a still refreshing 16°C (60.8°F), closely mirroring the preceding month. Weather in May »Weather in June
The first month of the summer, June, is also an enjoyable month in High Wycombe, United Kingdom, with an average temperature ranging between max 19°C (66.2°F) and min 9.9°C (49.8°F). High Wycombe in June denotes a subtle temperature transition, adjusting from an average high of an enjoyable 16°C (60.8°F) in May to a still comfortable 19°C (66.2°F). Weather in June »Weather in July
July is a pleasant summer month in High Wycombe, United Kingdom, with an average temperature ranging between min 12.5°C (54.5°F) and max 21.4°C (70.5°F). July is the month that records the highest temperatures, with averages ranging from a high of 21.4°C (70.5°F) to a low of 12.5°C (54.5°F). Weather in July »Weather in August
August, the last month of the summer in High Wycombe, is also an agreeable month, with an average temperature fluctuating between 20.8°C (69.4°F) and 12.8°C (55°F). High Wycombe, United Kingdom, in August witnesses an average high-temperature of a still agreeable 20.8°C (69.4°F), indicating a slight variation 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 High Wycombe, United Kingdom, with an average temperature ranging between max 18.4°C (65.1°F) and min 10.4°C (50.7°F). In September, the average high-temperature registers at a comfortable 18.4°C (65.1°F), nearly identical to August's 20.8°C (69.4°F). Weather in September »Weather in October
October, the same as September, in High Wycombe, United Kingdom, is another refreshing autumn month, with an average temperature ranging between max 14.6°C (58.3°F) and min 8.5°C (47.3°F). High Wycombe's progression into October involves a gentle drop in the average high-temperature, from an enjoyable 18.4°C (65.1°F) in September to a mild 14.6°C (58.3°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in High Wycombe, United Kingdom, with an average temperature ranging between max 9.9°C (49.8°F) and min 5.3°C (41.5°F). November ushers in a minor alteration in High Wycombe's climate, with the average high-temperature moving from October's moderate 14.6°C (58.3°F) to a chilly 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 High Wycombe, United Kingdom, with temperature in the range of an average low of 2.8°C (37°F) and an average high of 7.5°C (45.5°F). The average high-temperature is a still frosty 7.5°C (45.5°F) in December, hardly different from the 9.9°C (49.8°F) recorded in November. 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
High Wycombe's January weather, with an average high temperature of 6.4°C (43.5°F) and an average low temperature of 1.5°C (34.7°F), tends to be the coldest of the year.
In High Wycombe, during the entire year, the rain falls for 129.3 days and collects up to 204mm (8.03") of precipitation.
January through March and December are months with snowfall in High Wycombe, United Kingdom.
January is the month with the most snowfall. Snow falls for 2 days and accumulates 10mm (0.39") of snow.
Throughout the year, in High Wycombe, there are 6.8 snowfall days, and 22mm (0.87") of snow is accumulated.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the least sunshine is February, with an average of 3.8h of sunshine.
In High Wycombe, snow does not fall in April through November.
The months with the least rainfall in High Wycombe are May and September Rain falls for 10.8 days and accumulates 11mm (0.43") of rain.
With an average of 16h and 36min of daylight, June has the longest days of the year.
High Wycombe's warmest month, July, generally records average temperatures ranging from a high of 21.4°C (70.5°F) to a low of 12.5°C (54.5°F).
July and August, with an average relative humidity of 78%, are the least humid months.
With an average of 8h of sunshine, July has the most sunshine of the year in High Wycombe, United Kingdom.
The month with the highest UV index in High Wycombe, United Kingdom, is July, with an average maximum UV index of 5.
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.
November is the month with the most rainfall in High Wycombe. Rain falls for 12.1 days and accumulates 25mm (0.98") of precipitation.
With an average relative humidity of 90%, December is the most humid month.
With an average of 7h and 54min of daylight, December has the shortest days of the year.
Average temperature
High Wycombe, 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 (6.4°C).
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure
High Wycombe, United Kingdom
- Average pressure in January:
1014.3mbar - Average pressure in February:
1013.7mbar - Average pressure in March:
1015.4mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016.1mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1015mbar - Average pressure in November:
1010.4mbar - Average pressure in December:
1014.3mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed
High Wycombe, United Kingdom
- Average wind speed in January:
17.2km/h - Average wind speed in February:
18km/h - Average wind speed in March:
16.4km/h - Average wind speed in April:
13.7km/h - Average wind speed in May:
13.5km/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:
13km/h - Average wind speed in October:
15km/h - Average wind speed in November:
16.2km/h - Average wind speed in December:
17.8km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity
High Wycombe, United Kingdom
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall
High Wycombe, United Kingdom
The wettest month (with the highest rainfall) is November (25mm).
The driest months (with the least rainfall) are May and September (11mm).
Average rainfall days
High Wycombe, United Kingdom
- Average rainfall days in January:
10.6 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
10.8 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
11.4 days
- Average rainfall days in July:
12.6 days - Average rainfall days in August:
12.7 days - Average rainfall days in September:
8 days - Average rainfall days in October:
9 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
11.2 days
The month with the highest number of rainy days is August (12.7 days).
The month with the least rainy days is September (8 days).
Average snowfall
High Wycombe, United Kingdom
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
High Wycombe, United Kingdom
- Average snowfall days in January:
2 days - Average snowfall days in February:
2.3 days - Average snowfall days in March:
0.9 days - Average snowfall days in April:
0.1 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:
0.1 days - Average snowfall days in December:
1.4 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
High Wycombe, 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 6min - Average daylight in August:
14h and 36min - 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 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 30min - Average sunshine in May:
7h and 24min - Average sunshine in June:
7h and 30min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
7h and 42min - Average sunshine in September:
7h and 12min - Average sunshine in October:
4h and 30min - Average sunshine in November:
4h and 0min - Average sunshine in December:
4h and 12min
The month with the most sunshine is July (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
High Wycombe, United Kingdom
- Average sunshine days in January:
16.5 days - Average sunshine days in February:
14.8 days - Average sunshine days in March:
16.9 days - Average sunshine days in April:
16.4 days - Average sunshine days in May:
16.3 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
14.5 days - Average sunshine days in August:
13.6 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
17 days - Average sunshine days in November:
14 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is September (18.8 days).
The months with the least sunshine days are June and August (13.6 days).
Average UV index
High Wycombe, 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
High Wycombe, United Kingdom
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility
High Wycombe, 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).
