December weather forecastDeene, United Kingdom
December
Weather in December
The first month of the winter, December, is also a frosty month in Deene, United Kingdom, with temperature in the range of an average low of 2.6°C (36.7°F) and an average high of 6.9°C (44.4°F).Temperature
With the onset of December, the average high-temperature registers at a still chilly 6.9°C (44.4°F), subtly different from November's 9.3°C (48.7°F). December nights cool to an average low-temperature of 2.6°C (36.7°F), a marginal decrease from its daytime equivalent.Humidity
December is the most humid month in Deene, with an average relative humidity of 91%.Rainfall
In Deene, United Kingdom, in December, during 12.7 rainfall days, 25mm (0.98") of precipitation is typically accumulated. Throughout the year, there are 162.7 rainfall days, and 324mm (12.76") of precipitation is accumulated.Snowfall
January through April and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 1.3 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, in Deene, United Kingdom, there are 8.6 snowfall days, and 48mm (1.89") of snow is accumulated.Daylight
The month with the shortest days in Deene is December, with an average of 7h and 48min of daylight.On the first day of the month, sunrise is at 7:51 am and sunset at 3:52 pm. On the last day of December, in Deene, sunrise is at 8:13 am and sunset at 3:58 pm GMT.
Sunshine
The average sunshine in December in Deene is 4.3h.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 estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Deene, United Kingdom
- Average high temperature in December: 6.9°C
The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in December
Deene, United Kingdom
- Average pressure in December: 1013.2mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.9mbar).
Average wind speed in December
Deene, United Kingdom
- Average wind speed in December: 18.6km/h
The windiest month (with the highest average wind speed) is December (18.6km/h).
The calmest month (with the lowest average wind speed) is July (12.9km/h).
Average humidity in December
Deene, United Kingdom
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (77%).
Average rainfall in December
Deene, United Kingdom
- Average rainfall in December: 25mm
The wettest month (with the highest rainfall) is June (42mm).
The driest months (with the least rainfall) are March, April and September (20mm).
Average rainfall days in December
Deene, United Kingdom
- Average rainfall days in December: 12.7 days
The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is September (10.8 days).
Average snowfall in December
Deene, United Kingdom
- Average snowfall in December: 6mm
The months with the highest snowfall are January and February (18mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Deene, United Kingdom
- Average snowfall days in December: 1.3 days
The month with the highest number of snowfall days is February (3.2 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
Deene, United Kingdom
- Average daylight in December: 7h and 48min
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 18min
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 36min).
Average sunshine days in December
Deene, United Kingdom
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is March (15.7 days).
The months with the least sunshine days are May, June, July and August (10.3 days).
Average UV index in December
Deene, 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
Deene, United Kingdom
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in December
Deene, United Kingdom
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
