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
December brings a slight decrease in temperature, down from a mild 13°C (55.4°F) in November to a frosty 9.5°C (49.1°F). During December, Rasteau observes a consistent average nighttime temperature of 2.7°C (36.9°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 79%.Rainfall
In December, in Rasteau, France, the rain falls for 10.6 days. Throughout December, 46mm (1.81") of precipitation is accumulated. In Rasteau, during the entire year, the rain falls for 120.6 days and collects up to 504mm (19.84") of precipitation.Snowfall
January through March and December are months with snowfall in Rasteau, France. December is the first month it typically snows. Throughout December, in the average 0.5 snowfall days, it receives 3mm (0.12") of snow. Throughout the year, there are 2 snowfall days, and 23mm (0.91") of snow is accumulated.Daylight
With an average of 8h and 54min of daylight, December has the shortest days of the year in Rasteau.On the first day of December, sunrise is at 07:55 and sunset at 17:02. On the last day of the month, sunrise is at 08:15 and sunset at 17:11 CET.
Sunshine
In December, the average sunshine is 6.1h.UV index
In Rasteau, the average daily maximum UV index in December is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in December converts into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Rasteau?
What is the most humid month in Rasteau?
What is the average humidity in December in Rasteau?
How much does it rain in Rasteau in December?
When does it start to snow in Rasteau?
What is the month with the shortest days in Rasteau?
How many hours of daylight does Rasteau have in December?
When is the sunrise / sunset in December in Rasteau?
How long on average sun shines in December in Rasteau?
What is the UV index reading in December in Rasteau?
Average temperature in December
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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
Rasteau, 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).
