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
With December's arrival, Crofton notes an average high-temperature of a still frosty 6.3°C (43.3°F), closely following the trend of the preceding month. A mean low-temperature of 2.4°C (36.3°F) is anticipated during the month of December, a slight step down from the daytime high.Humidity
January, November and December, with an average relative humidity of 88%, are the most humid months in Crofton.Rainfall
In December, in Crofton, the rain falls for 15 days. Throughout December, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 194.1 rainfall days, and 513mm (20.2") of precipitation is accumulated.Snowfall
Months with snowfall in Crofton are January through March, November and December. In Crofton, in December, during 1.6 snowfall days, 14mm (0.55") of snow is typically accumulated. In Crofton, during the entire year, snow falls for 9.8 days and aggregates up to 71mm (2.8") of snow.Daylight
The month with the shortest days in Crofton, United Kingdom, is December, with an average of 7h and 36min of daylight.On the first day of the month, sunrise is at 8:00 am and sunset at 3:49 pm. On the last day of December, sunrise is at 8:22 am and sunset at 3:55 pm GMT.
Sunshine
In December, the average sunshine in Crofton is 4.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 in December translates into these instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. It's recommended to limit sun exposure when its radiation is at its peak during midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is December in Crofton?
What are the most humid months in Crofton?
What is the average humidity in December in Crofton?
How much does it rain in Crofton in December?
How much does it snow in Crofton in December?
What is the month with the shortest days in Crofton?
How many hours of daylight does Crofton have in December?
What time are sunrise and sunset in December in Crofton?
How many hours of sunshine does Crofton have in December?
When is the lowest UV index in Crofton?
How high is the UV index in December in Crofton?
Average temperature in December
Crofton, United Kingdom
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is July (19.7°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 2.4°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Crofton, United Kingdom
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in December
Crofton, United Kingdom
- Average wind speed in December: 18km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in December
Crofton, United Kingdom
- Average humidity in December: 88%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April, May, July and August (79%).
Average rainfall in December
Crofton, United Kingdom
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in December
Crofton, United Kingdom
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in December
Crofton, United Kingdom
- Average snowfall in December: 14mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Crofton, United Kingdom
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.6 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
Crofton, United Kingdom
- Average daylight in December: 7h and 4min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in December: 4h and 4min
The month with the most sunshine is August (Average sunshine: 7h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in December
Crofton, United Kingdom
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is August (5.6 days).
Average UV index in December
Crofton, United Kingdom
- Average UV index in December: 2
The months with the highest UV index are June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Crofton, United Kingdom
- Average cloud cover in December: 55
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and September (Cloud cover 52).
Average visibility in December
Crofton, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are January, September, October and November (8km).
Crofton, United Kingdom
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