Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The onset of December brings with it an average high-temperature of a chilly 9.7°C (49.5°F), showing a negligible variation from the month before. Bletherston notes an average temperature descent to 7.6°C (45.7°F) in December, a small shift from its daytime peak.Humidity
February through April, November and December, with an average relative humidity of 81%, are the least humid months.Rainfall
In Bletherston, in December, during 21.5 rainfall days, 64mm (2.52") of precipitation is typically accumulated. Throughout the year, in Bletherston, there are 210.4 rainfall days, and 577mm (22.72") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Bletherston, in December, during 0.7 snowfall days, 3mm (0.12") of snow is typically accumulated. In Bletherston, during the entire year, snow falls for 2.7 days and aggregates up to 19mm (0.75") of snow.Daylight
With an average of 7h and 54min of daylight, December has the shortest days of the year in Bletherston.On the first day of the month, sunrise is at 8:04 am and sunset at 4:12 pm. On the last day of December, in Bletherston, sunrise is at 8:26 am and sunset at 4:18 pm GMT.
Sunshine
The months with the least sunshine in Bletherston, United Kingdom, are January, November and December, with an average of 3.7h of sunshine.UV index
In Bletherston, the average daily maximum UV index in December is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during December translates into the following guidance:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Frequently asked questions
What are December temperatures in Bletherston?
What is the least humid month in Bletherston?
What is the average humidity in December in Bletherston?
How much does it rain in Bletherston in December?
How much does it snow in Bletherston in December?
What is the month with the shortest days in Bletherston?
What is the average length of the day in December in Bletherston?
What time are sunrise and sunset in December in Bletherston?
What is the month with the least sunshine in Bletherston?
How many hours of sunshine does Bletherston have in December?
What is the UV index reading in December in Bletherston?
Average temperature in December
Bletherston, United Kingdom
- Average high temperature in December: 9.7°C
The warmest month (with the highest average high temperature) is August (17.2°C).
The month with the lowest average high temperature is February (8.3°C).
- Average low temperature in December: 7.6°C
The month with the highest average low temperature is August (14.6°C).
The coldest month (with the lowest average low temperature) is February (5.6°C).
Average pressure in December
Bletherston, United Kingdom
- Average pressure in December: 1013.3mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in December
Bletherston, United Kingdom
- Average wind speed in December: 29.1km/h
The windiest month (with the highest average wind speed) is December (29.1km/h).
The calmest month (with the lowest average wind speed) is June (17.9km/h).
Average humidity in December
Bletherston, United Kingdom
- Average humidity in December: 81%
The months with the highest relative humidity are July and August (84%).
The months with the lowest relative humidity are February, March, April, November and December (81%).
Average rainfall in December
Bletherston, United Kingdom
- Average rainfall in December: 64mm
The wettest month (with the highest rainfall) is November (77mm).
The driest month (with the least rainfall) is May (23mm).
Average rainfall days in December
Bletherston, United Kingdom
- Average rainfall days in December: 21.5 days
The month with the highest number of rainy days is November (21.9 days).
The month with the least rainy days is May (13.9 days).
Average snowfall in December
Bletherston, United Kingdom
- Average snowfall in December: 3mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Bletherston, United Kingdom
- Average snowfall days in December: 0.7 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Bletherston, United Kingdom
- 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 December: 3h and 4min
The month with the most sunshine is May (Average sunshine: 8h and 24min).
The months with the least sunshine are January, November and December (Average sunshine: 3h and 42min).
Average sunshine days in December
Bletherston, United Kingdom
- Average sunshine days in December: 5.7 days
The month with the most sunshine days is May (14.2 days).
The month with the least sunshine days is November (5.5 days).
Average UV index in December
Bletherston, United Kingdom
- Average UV index in December: 3
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Bletherston, United Kingdom
- Average cloud cover in December: 64
The months with the most cloud cover are November and December (Cloud cover 64).
The month with the least cloud cover is May (Cloud cover 46).
Average visibility in December
Bletherston, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Bletherston, United Kingdom
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