December weather forecastCastelculier, France
December weather for Castelculier, France: The month with the shortest days in Castelculier, France, is December, with an average of 8h and 54min of daylight. The first month of the winter, December, is also a fresh month in Castelculier, France, with an average temperature varying between 10.1°C (50.2°F) and 4.3°C (39.7°F).
December
Weather in December
The first month of the winter, December, is also a fresh month in Castelculier, France, with an average temperature varying between 10.1°C (50.2°F) and 4.3°C (39.7°F).Temperature
With the arrival of December, Castelculier experiences a modest decline in average high-temperatures, transitioning from a mild 13.5°C (56.3°F) in November to a cool 10.1°C (50.2°F). Castelculier anticipates an average minimum temperature of 4.3°C (39.7°F) in the month of December.Humidity
In Castelculier, the average relative humidity in December is 84%.Rainfall
In Castelculier, France, during December, the rain falls for 13.5 days and regularly aggregates up to 48mm (1.89") of precipitation. In Castelculier, France, during the entire year, the rain falls for 168.6 days and collects up to 505mm (19.88") of precipitation.Snowfall
January through March and December are months with snowfall. December is the first month it typically snows. Throughout December, in the average 0.8 snowfall days, it receives 6mm (0.24") of snow. Throughout the year, there are 3 snowfall days, and 26mm (1.02") of snow is accumulated.Daylight
The month with the shortest days in Castelculier, France, is December, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 08:12 and sunset at 17:19. On the last day of the month, sunrise is at 08:32 and sunset at 17:28 CET.
Sunshine
The average sunshine in December is 5.3h.UV index
The average daily maximum UV index in December is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in December translates into the following instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Castelculier, France
- Average high temperature in December: 10.1°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (8.9°C).
- Average low temperature in December: 4.3°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (2.8°C).
Average pressure in December
Castelculier, France
- Average pressure in December: 1021.6mbar
The month with the highest atmospheric pressure is December (1021.6mbar).
The months with the lowest atmospheric pressure are April and November (1015.6mbar).
Average wind speed in December
Castelculier, France
- Average wind speed in December: 11km/h
The windiest month (with the highest average wind speed) is March (11.9km/h).
The calmest months (with the lowest average wind speed) are August and September (8.5km/h).
Average humidity in December
Castelculier, France
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Castelculier, France
- Average rainfall in December: 48mm
The wettest months (with the highest rainfall) are May and November (59mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Castelculier, France
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is September (10 days).
Average snowfall in December
Castelculier, France
- Average snowfall in December: 6mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Castelculier, France
- Average snowfall days in December: 0.8 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Castelculier, France
- Average daylight in December: 8h and 54min
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 18min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in December
Castelculier, France
- Average sunshine days in December: 15.5 days
The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in December
Castelculier, France
- Average UV index in December: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in December
Castelculier, France
- Average cloud cover in December: 45
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Castelculier, 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).
