December weather forecastSaint-Hérent, France
December
Weather in December
December, the first month of the winter in Saint-Hérent, is still a cold month, with an average temperature ranging between max 5.7°C (42.3°F) and min 0.3°C (32.5°F).Temperature
Saint-Hérent records a mild change in average high-temperature during December, easing from a frosty 9°C (48.2°F) in November to an icy 5.7°C (42.3°F). The nighttime temperature in Saint-Hérent dips to 0.3°C (32.5°F) on average during December.Humidity
In December, the average relative humidity is 85%.Rainfall
In Saint-Hérent, during December, the rain falls for 11.8 days and regularly aggregates up to 39mm (1.54") of precipitation. In Saint-Hérent, during the entire year, the rain falls for 167.7 days and collects up to 576mm (22.68") of precipitation.Snowfall
January through May, October through December are months with snowfall in Saint-Hérent. In Saint-Hérent, during December, snow falls for 9.6 days and regularly aggregates up to 103mm (4.06") of snow. Throughout the year, in Saint-Hérent, there are 61.4 snowfall days, and 812mm (31.97") of snow is accumulated.Daylight
With an average of 8h and 48min of daylight, December has the shortest days of the year in Saint-Hérent.On the first day of the month, sunrise is at 08:07 and sunset at 17:05. On the last day of December, in Saint-Hérent, sunrise is at 08:27 and sunset at 17:14 CET.
Sunshine
The average sunshine in December in Saint-Hérent is 4.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 2 in December translates into the following recommendations:
Babies, children, and individuals with sensitive skin should always have protection against extended sun exposure. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-Hérent, France
- Average high temperature in December: 5.7°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (4.2°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is August (11.6°C).
The coldest month (with the lowest average low temperature) is February (-2.3°C).
Average pressure in December
Saint-Hérent, France
- Average pressure in December: 1021.3mbar
The month with the highest atmospheric pressure is December (1021.3mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Saint-Hérent, France
- Average wind speed in December: 11.5km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in December
Saint-Hérent, France
- Average humidity in December: 85%
The months with the highest relative humidity are January and November (86%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Saint-Hérent, France
- Average rainfall in December: 39mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days in December
Saint-Hérent, France
- Average rainfall days in December: 11.8 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in December
Saint-Hérent, France
- Average snowfall in December: 103mm
The month with the highest snowfall is January (216mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Hérent, France
- Average snowfall days in December: 9.6 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Saint-Hérent, France
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 4h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).
Average sunshine days in December
Saint-Hérent, France
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is May (7.8 days).
Average UV index in December
Saint-Hérent, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Saint-Hérent, France
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Saint-Hérent, France
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is May (7km).
