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
December
Weather in December
Temperature
A mild shift in the average high-temperature occurs in December, reducing from a moderate 13°C (55.4°F) in November to a frosty 9.5°C (49.1°F). An average low-temperature of 2.7°C (36.9°F) is noted during the nights in December.Humidity
The months with the highest humidity are November and December, with an average relative humidity of 79%.Rainfall
In December, the rain falls for 10.6 days. Throughout December, 46mm (1.81") of precipitation is accumulated. Throughout the year, in Crestet, there are 120.6 rainfall days, and 504mm (19.84") of precipitation is accumulated.Snowfall
Months with snowfall are January through March and December. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. In Crestet, during the entire year, snow falls for 2 days and aggregates up to 23mm (0.91") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of the month, sunrise is at 07:55 and sunset at 17:02. On the last day of December, in Crestet, sunrise is at 08:14 and sunset at 17:10 CET.
Sunshine
In December, the average sunshine in Crestet is 6.1h.UV index
In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for the average person.Note: During December, 3 as the daily maximum UV index converts into the following advice:
Prioritize safety - The need to safeguard skin and eyes from harm is emphasized. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Experience reduced UV exposure by about half when donning a wide-brim hat. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Crestet in December?
What are the most humid months in Crestet?
What is the average humidity in December in Crestet?
How many days does it rain in December in Crestet?
When does it start snowing in Crestet?
What is the month with the shortest days in Crestet?
How many hours of daylight does Crestet have in December?
When is the sunrise / sunset in December in Crestet?
How many hours of sunshine does Crestet have in December?
How high is the UV index in December in Crestet?
Average temperature in December
Crestet, France
- Average high temperature in December: 9.5°C
The warmest month (with the highest average high temperature) is July (29.9°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is July (16.9°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure in December
Crestet, France
- Average pressure in December: 1020.1mbar
The month with the highest atmospheric pressure is December (1020.1mbar).
The month with the lowest atmospheric pressure is April (1014.7mbar).
Average wind speed in December
Crestet, France
- Average wind speed in December: 12km/h
The windiest month (with the highest average wind speed) is February (14.2km/h).
The calmest month (with the lowest average wind speed) is September (11.1km/h).
Average humidity in December
Crestet, France
- Average humidity in December: 79%
The months with the highest relative humidity are November and December (79%).
The months with the lowest relative humidity are July and August (58%).
Average rainfall in December
Crestet, France
- Average rainfall in December: 46mm
The wettest month (with the highest rainfall) is November (87mm).
The driest month (with the least rainfall) is July (25mm).
Average rainfall days in December
Crestet, France
- Average rainfall days in December: 10.6 days
The month with the highest number of rainy days is November (12.9 days).
The month with the least rainy days is July (7.6 days).
Average snowfall in December
Crestet, France
- Average snowfall in December: 3mm
The month with the highest snowfall is January (14mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in December
Crestet, France
- Average snowfall days in December: 0.5 days
The months with the highest number of snowfall days are January and February (0.6 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
Crestet, 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: 6h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 0min).
Average sunshine days in December
Crestet, France
- Average sunshine days in December: 18.6 days
The months with the most sunshine days are July and August (19.8 days).
The month with the least sunshine days is April (14.9 days).
Average UV index in December
Crestet, 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
Crestet, France
- Average cloud cover in December: 33
The month with the most cloud cover is November (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 13).
Average visibility in December
Crestet, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, May, June, July and August (10km).
The months with the lowest visibility are January, April, September, October, November and December (9km).
