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 transition into December reveals an average high-temperature of a still chilly 7°C (44.6°F), mirroring a close resemblance to November. A consistent average low of 4.5°C (40.1°F) is noted throughout December, only a small step down from its daytime high.Humidity
The months with the highest humidity are January, June, October through December, with an average relative humidity of 83%.Rainfall
In Boulmer, during December, the rain falls for 14.9 days and regularly aggregates up to 24mm (0.94") of precipitation. In Boulmer, United Kingdom, during the entire year, the rain falls for 186.5 days and collects up to 409mm (16.1") of precipitation.Snowfall
January through April, October through December are months with snowfall. In Boulmer, in December, snow falls for 1.6 days, with typically accumulated 6mm (0.24") of snow. In Boulmer, during the entire year, snow falls for 11.4 days and aggregates up to 71mm (2.8") of snow.Daylight
The month with the shortest days is December, with an average of 7h and 12min of daylight.On the first day of the month, sunrise is at 8:10 am and sunset at 3:40 pm. On the last day of December, in Boulmer, sunrise is at 8:33 am and sunset at 3:45 pm GMT.
Sunshine
In December, the average sunshine in Boulmer, United Kingdom, is 4.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Boulmer. A UV Index value of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
Is it cold in Boulmer during December?
What is the most humid month in Boulmer?
What is the average humidity in December in Boulmer?
How much does it rain in Boulmer in December?
How much does it snow in Boulmer in December?
What is the month with the shortest days in Boulmer?
What is the average length of the day in December in Boulmer?
What time are sunrise and sunset in December in Boulmer?
How long on average sun shines in December in Boulmer?
What are the months with the lowest UV index in Boulmer?
How high is the UV index in December in Boulmer?
Average temperature in December
Boulmer, United Kingdom
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 4.5°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 (3.6°C).
Average pressure in December
Boulmer, United Kingdom
- Average pressure in December: 1009.1mbar
The month with the highest atmospheric pressure is May (1015.9mbar).
The month with the lowest atmospheric pressure is November (1007.6mbar).
Average wind speed in December
Boulmer, United Kingdom
- Average wind speed in December: 25.4km/h
The windiest month (with the highest average wind speed) is January (25.6km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).
Average humidity in December
Boulmer, United Kingdom
- Average humidity in December: 83%
The months with the highest relative humidity are January, June, October, November and December (83%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Boulmer, United Kingdom
- Average rainfall in December: 24mm
The wettest month (with the highest rainfall) is August (52mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Boulmer, United Kingdom
- Average rainfall days in December: 14.9 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is April (12.6 days).
Average snowfall in December
Boulmer, United Kingdom
- Average snowfall in December: 6mm
The month with the highest snowfall is January (32mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Boulmer, United Kingdom
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Boulmer, United Kingdom
- Average daylight in December: 7h and 1min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in December: 4h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The months with the least sunshine are February and November (Average sunshine: 4h and 18min).
Average sunshine days in December
Boulmer, United Kingdom
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is April (14.4 days).
The month with the least sunshine days is August (7.2 days).
Average UV index in December
Boulmer, United Kingdom
- Average UV index in December: 2
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, February, March, November and December (UV index 2).
Average cloud cover in December
Boulmer, United Kingdom
- Average cloud cover in December: 51
The months with the most cloud cover are February and November (Cloud cover 57).
The month with the least cloud cover is April (Cloud cover 47).
Average visibility in December
Boulmer, United Kingdom
- Average visibility in December: 10km
The months with the highest visibility are February, March, April, August, September, October and December (10km).
The months with the lowest visibility are January, May, June, July and November (9km).
Boulmer, United Kingdom
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