December weather forecastCrailing, United Kingdom
December
Weather in December
The first month of the winter, December, is also an icy month in Crailing, United Kingdom, with an average temperature varying between 4.6°C (40.3°F) and 0.6°C (33.1°F).Temperature
With the onset of December, a modest change to a cold 4.6°C (40.3°F) from November's 7.1°C (44.8°F) is noted in high-temperature. Crailing's nights in December maintain a consistent average of 0.6°C (33.1°F), demonstrating a minimal differential from its daytime temperature.Humidity
January, November and December, with an average relative humidity of 92%, are the most humid months.Rainfall
In Crailing, in December, during 9.1 rainfall days, 13mm (0.51") of precipitation is typically accumulated. Throughout the year, in Crailing, there are 131.9 rainfall days, and 220mm (8.66") of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall in Crailing. In Crailing, in December, during 3.5 snowfall days, 13mm (0.51") of snow is typically accumulated. Throughout the year, there are 19.6 snowfall days, and 92mm (3.62") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 7h and 12min of daylight.On the first day of December in Crailing, sunrise is at 8:14 am and sunset at 3:43 pm. On the last day of the month, sunrise is at 8:37 am and sunset at 3:48 pm GMT.
Sunshine
In Crailing, the average sunshine in December is 3.5h.UV index
With an average maximum UV index of 1, December is the month with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 1 during December leads to these advisories:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Crailing, United Kingdom
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in December: 0.6°C
The month with the highest average low temperature is July (9.3°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Crailing, United Kingdom
- Average pressure in December: 1008.9mbar
The month with the highest atmospheric pressure is May (1015.7mbar).
The month with the lowest atmospheric pressure is November (1007.4mbar).
Average wind speed in December
Crailing, United Kingdom
- Average wind speed in December: 19.1km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (12.9km/h).
Average humidity in December
Crailing, United Kingdom
- Average humidity in December: 92%
The months with the highest relative humidity are January, November and December (92%).
The months with the lowest relative humidity are April and May (84%).
Average rainfall in December
Crailing, United Kingdom
- Average rainfall in December: 13mm
The wettest month (with the highest rainfall) is August (28mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in December
Crailing, United Kingdom
- Average rainfall days in December: 9.1 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is February (7.8 days).
Average snowfall in December
Crailing, United Kingdom
- Average snowfall in December: 13mm
The month with the highest snowfall is February (30mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in December
Crailing, United Kingdom
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Crailing, United Kingdom
- Average daylight in December: 7h and 12min
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: 3h and 30min
The month with the most sunshine is April (Average sunshine: 6h and 18min).
The month with the least sunshine is October (Average sunshine: 3h and 18min).
Average sunshine days in December
Crailing, United Kingdom
- Average sunshine days in December: 17.3 days
The months with the most sunshine days are September and December (17.3 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in December
Crailing, United Kingdom
- Average UV index in December: 1
The months with the highest UV index are May and July (UV index 4).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Crailing, United Kingdom
- Average cloud cover in December: 65
The month with the most cloud cover is August (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in December
Crailing, United Kingdom
- Average visibility in December: 8km
The month with the highest visibility is March (9km).
The month with the lowest visibility is July (7km).
