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
The onset of December entails a subtle temperature shift, as the average high-temperature eases from a mild 14°C (57.2°F) in November to a cool 10.8°C (51.4°F). December nights in Bonnetan, France, observe an average temperature dip to a wintry 5.4°C (41.7°F).Humidity
The months with the highest humidity in Bonnetan are January and December, with an average relative humidity of 84%.Rainfall
In Bonnetan, in December, it is raining for 13.2 days, with typically 42mm (1.65") of accumulated precipitation. Throughout the year, in Bonnetan, there are 143.7 rainfall days, and 355mm (13.98") of precipitation is accumulated.Snowfall
February, March and December are months with snowfall in Bonnetan. December is the month with the most snowfall in Bonnetan, France. Snow falls for 0.3 days and accumulates 4mm (0.16") of snow.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Bonnetan.On the first day of December in Bonnetan, sunrise is at 08:19 and sunset at 17:22. On the last day of the month, sunrise is at 08:39 and sunset at 17:30 CET.
Sunshine
The month with the least sunshine in Bonnetan is December, with an average of 5h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Bonnetan. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 3 during December leads to these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in Bonnetan?
What is the most humid month in Bonnetan?
What is the average humidity in December in Bonnetan?
How much does it rain in Bonnetan in December?
When does it snow the most in Bonnetan?
When does it start snowing in Bonnetan?
What is the month with the shortest days in Bonnetan?
How many hours of daylight does Bonnetan have in December?
When is the sunrise / sunset in December in Bonnetan?
What is the month with the least sunshine in Bonnetan?
How long on average sun shines in December in Bonnetan?
What is the month with the lowest UV index in Bonnetan?
How high is the UV index in December in Bonnetan?
Average temperature in December
Bonnetan, France
- Average high temperature in December: 10.8°C
The warmest month (with the highest average high temperature) is August (27.5°C).
The month with the lowest average high temperature is January (9.8°C).
- Average low temperature in December: 5.4°C
The month with the highest average low temperature is July (16.3°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in December
Bonnetan, France
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Bonnetan, France
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is March (11.9km/h).
The calmest month (with the lowest average wind speed) is August (8.8km/h).
Average humidity in December
Bonnetan, France
- Average humidity in December: 84%
The months with the highest relative humidity are January and December (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Bonnetan, France
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (51mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in December
Bonnetan, France
- Average rainfall days in December: 13.2 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is September (8.5 days).
Average snowfall in December
Bonnetan, France
- Average snowfall in December: 4mm
The month with the highest snowfall is December (4mm).
The months with the least snowfall are January, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Bonnetan, France
- Average snowfall days in December: 0.3 days
The months with the highest number of snowfall days are February and December (0.3 days).
The months with the least snowfall days are January, April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Bonnetan, France
- Average daylight in December: 8h and 5min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Bonnetan, France
- Average sunshine days in December: 15.6 days
The month with the most sunshine days is September (19.6 days).
The months with the least sunshine days are May and June (13.8 days).
Average UV index in December
Bonnetan, France
- Average UV index in December: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in December
Bonnetan, France
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Bonnetan, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Bonnetan, France
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