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
December's advent notes a subtle adjustment in average high-temperature to a chilly 8.4°C (47.1°F) from November. December nights in Brenchley document an average temperature reading of 4.4°C (39.9°F).Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
In Brenchley, United Kingdom, during December, the rain falls for 13.6 days and regularly aggregates up to 38mm (1.5") of precipitation. Throughout the year, in Brenchley, there are 155.9 rainfall days, and 320mm (12.6") of precipitation is accumulated.Snowfall
Months with snowfall in Brenchley are January through April, November and December. In Brenchley, United Kingdom, during December, snow falls for 1.6 days and regularly aggregates up to 17mm (0.67") of snow. In Brenchley, during the entire year, snow falls for 9.9 days and aggregates up to 60mm (2.36") of snow.Daylight
December has the shortest days of the year in Brenchley, with an average of 8h and 0min of daylight.On the first day of December in Brenchley, sunrise is at 7:40 am and sunset at 3:54 pm. On the last day of the month, sunrise is at 8:02 am and sunset at 4:01 pm GMT.
Sunshine
In Brenchley, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: In December, a regular UV index of 2 translates into these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the usual temperature for Brenchley in December?
What is the most humid month in Brenchley?
What is the average humidity in December in Brenchley?
How much does it rain in Brenchley in December?
How many days does it snow in December in Brenchley?
What is the month with the shortest days in Brenchley?
What is the average length of the day in December in Brenchley?
When is the sunrise / sunset in December in Brenchley?
How many hours of sunshine does Brenchley have in December?
What is the month with the lowest UV index in Brenchley?
What is the UV index intensity in December in Brenchley?
Average temperature in December
Brenchley, United Kingdom
- Average high temperature in December: 8.4°C
The warmest month (with the highest average high temperature) is July (20.9°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in December: 4.4°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (2.7°C).
Average pressure in December
Brenchley, United Kingdom
- Average pressure in December: 1015.1mbar
The month with the highest atmospheric pressure is September (1017.2mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in December
Brenchley, United Kingdom
- Average wind speed in December: 19.7km/h
The windiest month (with the highest average wind speed) is December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (14.2km/h).
Average humidity in December
Brenchley, United Kingdom
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are July and August (78%).
Average rainfall in December
Brenchley, United Kingdom
- Average rainfall in December: 38mm
The wettest month (with the highest rainfall) is November (40mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Brenchley, United Kingdom
- Average rainfall days in December: 13.6 days
The month with the highest number of rainy days is November (15.9 days).
The month with the least rainy days is September (10.6 days).
Average snowfall in December
Brenchley, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is February (18mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Brenchley, United Kingdom
- Average snowfall days in December: 1.6 days
The month with the highest number of snowfall days is February (3.3 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
Brenchley, United Kingdom
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 1min
The months with the most sunshine are July and August (Average sunshine: 8h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in December
Brenchley, United Kingdom
- Average sunshine days in December: 13.3 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is November (10.4 days).
Average UV index in December
Brenchley, United Kingdom
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Brenchley, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 43).
Average visibility in December
Brenchley, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Brenchley, United Kingdom
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