December weather forecastSaint-Avertin, France
December
Weather in December
December, the first month of the winter in Saint-Avertin, is also a frosty month, with temperature in the range of an average high of 8.2°C (46.8°F) and an average low of 3.5°C (38.3°F).Temperature
Saint-Avertin's weather subtly changes with the onset of December, barely falling from a cool 11.3°C (52.3°F) in November to a chilly 8.2°C (46.8°F). A minor drop in temperature is observed from daytime highs in Saint-Avertin during the nights of December, averaging a wintry 3.5°C (38.3°F).Humidity
January and December, with an average relative humidity of 87%, are the most humid months.Rainfall
The wettest months are May, November and December, with an average 55mm (2.17") of rainfall.Snowfall
January through March, November and December are months with snowfall. In Saint-Avertin, France, in December, during 1.1 snowfall days, 3mm (0.12") of snow is typically accumulated. In Saint-Avertin, during the entire year, snow falls for 4.8 days and aggregates up to 26mm (1.02") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 08:23 and sunset at 17:08. On the last day of December, sunrise is at 08:44 and sunset at 17:16 CET.
Sunshine
The average sunshine in December is 4.5h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Avertin. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 2 during December leads to these advisories:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-Avertin, France
- Average high temperature in December: 8.2°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in December: 3.5°C
The months with the highest average low temperature are July and August (14.3°C).
The coldest month (with the lowest average low temperature) is February (2.1°C).
Average pressure in December
Saint-Avertin, France
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1013.9mbar).
Average wind speed in December
Saint-Avertin, France
- Average wind speed in December: 16.5km/h
The windiest month (with the highest average wind speed) is February (17.1km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Saint-Avertin, France
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Saint-Avertin, France
- Average rainfall in December: 55mm
The wettest months (with the highest rainfall) are May, November and December (55mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in December
Saint-Avertin, France
- Average rainfall days in December: 14.2 days
The month with the highest number of rainy days is May (16.8 days).
The months with the least rainy days are August and September (10.7 days).
Average snowfall in December
Saint-Avertin, France
- Average snowfall in December: 3mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Avertin, France
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is January (1.6 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
Saint-Avertin, France
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Saint-Avertin, France
- Average sunshine days in December: 14.5 days
The month with the most sunshine days is September (17.6 days).
The month with the least sunshine days is May (11.5 days).
Average UV index in December
Saint-Avertin, France
- Average UV index in December: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Saint-Avertin, France
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 35).
Average visibility in December
Saint-Avertin, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
