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, Brackley notes an average high-temperature of a still frosty 7.2°C (45°F), closely following the trend of the preceding month. Brackley maintains an average low-temperature of 2.6°C (36.7°F) throughout December's nights.Humidity
With an average relative humidity of 91%, December is the most humid month.Rainfall
In Brackley, United Kingdom, in December, it is raining for 12.8 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, in Brackley, there are 162.8 rainfall days, and 437mm (17.2") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. In Brackley, in December, snow falls for 1.3 days, with typically accumulated 17mm (0.67") of snow. In Brackley, during the entire year, snow falls for 8.6 days and aggregates up to 72mm (2.83") of snow.Daylight
December has the shortest days of the year in Brackley, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 7:50 am and sunset at 3:56 pm. On the last day of December, sunrise is at 8:12 am and sunset at 4:02 pm GMT.
Sunshine
In December, the average sunshine in Brackley, United Kingdom, is 4.1h.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 estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 2 during December leads to these advisories:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Frequently asked questions
What is the temperature in December in Brackley?
What is the most humid month in Brackley?
What is the average humidity in December in Brackley?
How many days does it rain in December in Brackley?
How many days does it snow in December in Brackley?
What is the month with the shortest days in Brackley?
How many hours of daylight does Brackley have in December?
What time are sunrise and sunset in December in Brackley?
How many hours of sunshine does Brackley have in December?
What are the months with the lowest UV index in Brackley?
What is the UV index reading in December in Brackley?
Average temperature in December
Brackley, United Kingdom
- Average high temperature in December: 7.2°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in December
Brackley, United Kingdom
- Average pressure in December: 1013.9mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in December
Brackley, United Kingdom
- Average wind speed in December: 18.4km/h
The windiest months (with the highest average wind speed) are February and December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in December
Brackley, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are July and August (80%).
Average rainfall in December
Brackley, United Kingdom
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Brackley, United Kingdom
- Average rainfall days in December: 12.8 days
The month with the highest number of rainy days is July (16.4 days).
The month with the least rainy days is September (10.3 days).
Average snowfall in December
Brackley, United Kingdom
- Average snowfall in December: 17mm
The month with the highest snowfall is February (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Brackley, United Kingdom
- Average snowfall days in December: 1.3 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
Brackley, United Kingdom
- Average daylight in December: 7h and 5min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in December
Brackley, United Kingdom
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is September (17.4 days).
The months with the least sunshine days are June and July (11.6 days).
Average UV index in December
Brackley, 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, November and December (UV index 2).
Average cloud cover in December
Brackley, United Kingdom
- Average cloud cover in December: 60
The month with the most cloud cover is November (Cloud cover 64).
The month with the least cloud cover is September (Cloud cover 52).
Average visibility in December
Brackley, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, May, July, August, October and December (9km).
The months with the lowest visibility are April, June, September and November (8km).
Brackley, United Kingdom
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