Climate and monthly weather forecastKeyston, United Kingdom
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Keyston, United Kingdom, with temperature in the range of an average low of 1.5°C (34.7°F) and an average high of 6°C (42.8°F). January is the coldest month, exhibiting average temperatures of 6°C (42.8°F) at the peak and 1.5°C (34.7°F) at the base. Weather in January »Weather in February
The last month of the winter, February, is also a frosty month in Keyston, United Kingdom, with an average temperature ranging between max 7°C (44.6°F) and min 1.8°C (35.2°F). The average high-temperature is a still frosty 7°C (44.6°F) in February, hardly different from the 6°C (42.8°F) recorded in January. Weather in February »Weather in March
March, the first month of the spring in Keyston, is also a frosty month, with an average temperature varying between 9.9°C (49.8°F) and 2.5°C (36.5°F). March's advent denotes a minor fluctuation in the average high-temperature to a still chilly 9.9°C (49.8°F) from February's 7°C (44.6°F). Weather in March »Weather in April
April in Keyston, United Kingdom, is a moderate spring month, with an average temperature varying between 4.3°C (39.7°F) and 13.3°C (55.9°F). With the onset of April, Keyston's average high-temperature sees a modest rise, moving from March's frosty 9.9°C (49.8°F) to a refreshing 13.3°C (55.9°F). Weather in April »Weather in May
The last month of the spring, May, is also a moderate month in Keyston, United Kingdom, with an average temperature ranging between max 15.7°C (60.3°F) and min 6.8°C (44.2°F). Entering May, Keyston's average high-temperature reads a still mild 15.7°C (60.3°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 a refreshing month in Keyston, United Kingdom, with an average temperature ranging between max 18.5°C (65.3°F) and min 9.8°C (49.6°F). Keyston's average high-temperature in June sits at a comfortable 18.5°C (65.3°F), showing little difference from the previous month. Weather in June »Weather in July
July in Keyston, United Kingdom, is an agreeable summer month, with an average temperature ranging between min 12.3°C (54.1°F) and max 21°C (69.8°F). In Keyston, temperatures reach their average annual highs in July, measuring 21°C (69.8°F) and a minimum average of 12.3°C (54.1°F). Weather in July »Weather in August
August, the last month of the summer in Keyston, is another pleasant month, with an average temperature varying between 20.8°C (69.4°F) and 13.1°C (55.6°F). Entering August, Keyston's average high-temperature reads a still pleasant 20.8°C (69.4°F), indicating a close resemblance to the previous month's climate. Weather in August »Weather in September
The first month of the autumn, September, is still a refreshing month in Keyston, United Kingdom, with an average temperature ranging between max 18.3°C (64.9°F) and min 10.5°C (50.9°F). The onset of September brings an average high-temperature of a comfortable 18.3°C (64.9°F), nearly matching the August temperature. Weather in September »Weather in October
October, like September, is a moderate autumn month in Keyston, United Kingdom, with an average temperature ranging between max 14.3°C (57.7°F) and min 8.5°C (47.3°F). October is characterized by a slight reduction in average high-temperature, easing from a refreshing 18.3°C (64.9°F) in September to a moderate 14.3°C (57.7°F). Weather in October »Weather in November
The last month of the autumn, November, is also a frosty month in Keyston, United Kingdom, with an average temperature fluctuating between 9.4°C (48.9°F) and 5°C (41°F). In November, the average high-temperature marginally drops from a moderate 14.3°C (57.7°F) in October to a frosty 9.4°C (48.9°F). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in Keyston, United Kingdom, with an average temperature ranging between max 7°C (44.6°F) and min 2.7°C (36.9°F). December reports an average high-temperature of a still frosty 7°C (44.6°F), slightly varied from November's 9.4°C (48.9°F). Weather in December »Updated: Feb 7, 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
Keyston's coldest month, January, registers temperatures that range from a high of 6°C (42.8°F) to a low of 1.5°C (34.7°F).
Throughout the year, there are 162.5 rainfall days, and 339mm (13.35") of precipitation is accumulated.
January through March, November and December are months with snowfall in Keyston.
In Keyston, during the entire year, snow falls for 9.9 days and aggregates up to 58mm (2.28") of snow.
The months with the lowest UV index in Keyston are January, February, November and December, with an average maximum UV index of 2.
February is the month with the most snowfall in Keyston. Snow falls for 3.7 days and accumulates 21mm (0.83") of snow.
With an average of 3.8h of sunshine, February has the least sunshine of the year in Keyston, United Kingdom.
April through October are months without snowfall.
June is the month with the most rainfall. Rain falls for 15.8 days and accumulates 44mm (1.73") of precipitation.
With an average of 16h and 42min of daylight, June has the longest days of the year in Keyston, United Kingdom.
Temperature records in Keyston mark July as the warmest month, with highs averaging 21°C (69.8°F) and lows at 12.3°C (54.1°F).
With an average maximum UV index of 5, July is the month with the highest UV index in Keyston.
August is the least humid month in Keyston, with an average relative humidity of 77%.
With an average of 7.7h of sunshine, August has the most sunshine of the year.
September is the month with the least rainfall in Keyston. Rain falls for 10.5 days and accumulates 19mm (0.75") of precipitation.
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends in Keyston, 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.
With an average relative humidity of 91%, December is the most humid month in Keyston.
The month with the shortest days is December, with an average of 7h and 48min of daylight.
Average temperature
Keyston, United Kingdom
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (6°C).
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure
Keyston, United Kingdom
- Average pressure in January:
1013.8mbar - Average pressure in February:
1013.2mbar - Average pressure in March:
1015.2mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1015.9mbar
- Average pressure in July:
1014.8mbar - Average pressure in August:
1014.3mbar - Average pressure in September:
1016.5mbar - Average pressure in October:
1014.7mbar - Average pressure in November:
1010.1mbar - Average pressure in December:
1013.6mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed
Keyston, United Kingdom
- Average wind speed in January:
17.8km/h - Average wind speed in February:
18.4km/h - Average wind speed in March:
16.6km/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:
12.8km/h - Average wind speed in August:
13.7km/h - Average wind speed in September:
13.4km/h - Average wind speed in October:
15.7km/h - Average wind speed in November:
16.7km/h - Average wind speed in December:
18.6km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity
Keyston, United Kingdom
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (77%).
Average rainfall
Keyston, United Kingdom
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is September (19mm).
Average rainfall days
Keyston, United Kingdom
- Average rainfall days in January:
11 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
17.7 days - Average rainfall days in August:
15.7 days - Average rainfall days in September:
10.5 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is September (10.5 days).
Average snowfall
Keyston, United Kingdom
The month with the highest snowfall is February (21mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Keyston, United Kingdom
- Average snowfall days in January:
2.6 days - Average snowfall days in February:
3.7 days - Average snowfall days in March:
1.3 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:
0.4 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is February (3.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Keyston, United Kingdom
- Average daylight in January:
8h and 18min - Average daylight in February:
9h and 54min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 0min - Average daylight in May:
15h and 48min - Average daylight in June:
16h and 42min
- Average daylight in July:
16h and 12min - Average daylight in August:
14h and 36min - Average daylight in September:
12h and 42min - Average daylight in October:
10h and 36min - Average daylight in November:
8h and 48min - Average daylight in December:
7h and 48min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- 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 18min - Average sunshine in May:
7h and 0min - Average sunshine in June:
7h and 0min
- Average sunshine in July:
7h and 36min - Average sunshine in August:
7h and 42min - Average sunshine in September:
7h and 0min - Average sunshine in October:
4h and 18min - Average sunshine in November:
4h and 6min - Average sunshine in December:
4h and 18min
The month with the most sunshine is August (Average sunshine: 7h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Keyston, United Kingdom
- Average sunshine days in January:
15.7 days - Average sunshine days in February:
13 days - Average sunshine days in March:
15.2 days - Average sunshine days in April:
12.1 days - Average sunshine days in May:
10.1 days - Average sunshine days in June:
10 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11.8 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
14.4 days - Average sunshine days in December:
15.1 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Keyston, 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
Keyston, 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 50).
Average visibility
Keyston, 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).
