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
December
Weather in December
Temperature
The advent of December brings an average high-temperature of a frosty 8.2°C (46.8°F), exhibiting minor difference from the previous month. Crewkerne sustains an average of approximately a cold 3.8°C (38.8°F) during December nights, with little variation from daytime highs.Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 90%.Rainfall
The month with the most rainfall in Crewkerne is December, when the rain falls for 14 days and typically aggregates up to 50mm (1.97") of precipitation.Snowfall
Months with snowfall in Crewkerne, United Kingdom, are January through March, November and December. In Crewkerne, in December, snow falls for 1 days, with typically accumulated 5mm (0.2") of snow. Throughout the year, in Crewkerne, there are 5.7 snowfall days, and 33mm (1.3") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 7:52 am and sunset at 4:08 pm. On the last day of December, sunrise is at 8:13 am and sunset at 4:15 pm GMT.
Sunshine
In Crewkerne, the average sunshine in December is 3.7h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Crewkerne?
What are the most humid months in Crewkerne?
What is the average humidity in December in Crewkerne?
What is the rainiest month in Crewkerne?
How many days does it rain in December in Crewkerne?
How many days does it snow in December in Crewkerne?
What is the month with the shortest days in Crewkerne?
How many hours of daylight does Crewkerne have in December?
What time are sunrise and sunset in December in Crewkerne?
How many hours of sunshine does Crewkerne have in December?
When is the lowest UV index in Crewkerne?
How high is the UV index in December in Crewkerne?
Average temperature in December
Crewkerne, United Kingdom
- Average high temperature in December: 8.2°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (7.3°C).
- Average low temperature in December: 3.8°C
The month with the highest average low temperature is August (12.1°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in December
Crewkerne, United Kingdom
- Average pressure in December: 1014.6mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in December
Crewkerne, United Kingdom
- Average wind speed in December: 16.4km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is July (12.4km/h).
Average humidity in December
Crewkerne, United Kingdom
- Average humidity in December: 90%
The months with the highest relative humidity are January, November and December (90%).
The month with the lowest relative humidity is July (82%).
Average rainfall in December
Crewkerne, United Kingdom
- Average rainfall in December: 50mm
The wettest month (with the highest rainfall) is December (50mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Crewkerne, United Kingdom
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is November (16.6 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Crewkerne, United Kingdom
- Average snowfall in December: 5mm
The months with the highest snowfall are January and February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Crewkerne, United Kingdom
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is January (1.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Crewkerne, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 4min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 30min).
Average sunshine days in December
Crewkerne, United Kingdom
- Average sunshine days in December: 12.6 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in December
Crewkerne, 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
Crewkerne, United Kingdom
- Average cloud cover in December: 64
The month with the most cloud cover is November (Cloud cover 66).
The months with the least cloud cover are April and May (Cloud cover 54).
Average visibility in December
Crewkerne, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
