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 advent of December observes an average high-temperature of a cool 12°C (53.6°F), nearly identical to November's 14.7°C (58.5°F). The average temperature during December nights in Calmeilles, France, is registered at a frosty 6.9°C (44.4°F).Humidity
November and December, with an average relative humidity of 72%, are the most humid months in Calmeilles.Rainfall
December is the month with the least rainfall. Rain falls for 6.5 days and accumulates 18mm (0.71") of precipitation.Snowfall
March through December are months without snowfall.Daylight
With an average of 9h and 6min of daylight, December has the shortest days of the year.On the first day of December in Calmeilles, sunrise is at 07:59 and sunset at 17:17. On the last day of the month, sunrise is at 08:18 and sunset at 17:26 CET.
Sunshine
In Calmeilles, the average sunshine in December is 6.9h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during December leads to these instructions:
Exercise prevention - Warding off sunburn is urged. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Calmeilles?
What is the most humid month in Calmeilles?
What is the average humidity in December in Calmeilles?
What is the driest month in Calmeilles?
How many days does it rain in December in Calmeilles?
When it does not snow in Calmeilles?
Does it snow in Calmeilles in December?
What is the month with the shortest days in Calmeilles?
How many hours of daylight does Calmeilles have in December?
When are sunrise and sunset in December in Calmeilles?
How long on average sun shines in December in Calmeilles?
When is the lowest UV index in Calmeilles?
What is the UV index reading in December in Calmeilles?
Average temperature in December
Calmeilles, France
- Average high temperature in December: 12°C
The warmest month (with the highest average high temperature) is July (27.3°C).
The month with the lowest average high temperature is January (10.7°C).
- Average low temperature in December: 6.9°C
The months with the highest average low temperature are July and August (19°C).
The coldest month (with the lowest average low temperature) is February (5.3°C).
Average pressure in December
Calmeilles, France
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1014.9mbar).
Average wind speed in December
Calmeilles, France
- Average wind speed in December: 16km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is August (13km/h).
Average humidity in December
Calmeilles, France
- Average humidity in December: 72%
The months with the highest relative humidity are November and December (72%).
The month with the lowest relative humidity is July (63%).
Average rainfall in December
Calmeilles, France
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is April (57mm).
The driest month (with the least rainfall) is December (18mm).
Average rainfall days in December
Calmeilles, France
- Average rainfall days in December: 6.5 days
The month with the highest number of rainy days is April (12.8 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in December
Calmeilles, France
- Average snowfall in December: 0mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in December
Calmeilles, France
- Average snowfall days in December: 0.3 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in December /
Average sunshine in December
Calmeilles, France
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 24min).
Average sunshine days in December
Calmeilles, France
- Average sunshine days in December: 21.4 days
The month with the most sunshine days is December (21.4 days).
The month with the least sunshine days is April (15.4 days).
Average UV index in December
Calmeilles, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in December
Calmeilles, France
- Average cloud cover in December: 25
The months with the most cloud cover are January and November (Cloud cover 31).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in December
Calmeilles, France
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Calmeilles, France
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