December weather forecastSaint-Sever-de-Rustan, France
December
Weather in December
The first month of the winter, December, is still a chilly month in Saint-Sever-de-Rustan, France, with an average temperature fluctuating between 8.5°C (47.3°F) and 1.8°C (35.2°F).Temperature
The high-temperature average in December for Saint-Sever-de-Rustan, France, is a chilly 8.5°C (47.3°F), staying closely aligned with November's conditions. During December, Saint-Sever-de-Rustan's temperature falls to a steady low-temperature average of 1.8°C (35.2°F).Humidity
The average relative humidity in December is 78%.Rainfall
In Saint-Sever-de-Rustan, France, in December, during 13 rainfall days, 56mm (2.2") of precipitation is typically accumulated. In Saint-Sever-de-Rustan, during the entire year, the rain falls for 189.2 days and collects up to 776mm (30.55") of precipitation.Snowfall
January through May, October through December are months with snowfall in Saint-Sever-de-Rustan. In Saint-Sever-de-Rustan, during December, snow falls for 1.4 days and regularly aggregates up to 8mm (0.31") of snow. Throughout the year, there are 11.2 snowfall days, and 127mm (5") of snow is accumulated.Daylight
The month with the shortest days in Saint-Sever-de-Rustan is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 08:12 and sunset at 17:24. On the last day of December, sunrise is at 08:31 and sunset at 17:33 CET.
Sunshine
The average sunshine in December is 6.1h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint-Sever-de-Rustan, France. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-Sever-de-Rustan, France
- Average high temperature in December: 8.5°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 1.8°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (-1.3°C).
Average pressure in December
Saint-Sever-de-Rustan, France
- Average pressure in December: 1021.9mbar
The month with the highest atmospheric pressure is December (1021.9mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Saint-Sever-de-Rustan, France
- Average wind speed in December: 8.3km/h
The windiest month (with the highest average wind speed) is February (8.7km/h).
The calmest month (with the lowest average wind speed) is September (6.7km/h).
Average humidity in December
Saint-Sever-de-Rustan, France
- Average humidity in December: 78%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are August and October (73%).
Average rainfall in December
Saint-Sever-de-Rustan, France
- Average rainfall in December: 56mm
The wettest month (with the highest rainfall) is May (92mm).
The driest month (with the least rainfall) is September (36mm).
Average rainfall days in December
Saint-Sever-de-Rustan, France
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is April (19.7 days).
The month with the least rainy days is October (12.3 days).
Average snowfall in December
Saint-Sever-de-Rustan, France
- Average snowfall in December: 8mm
The month with the highest snowfall is February (56mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Saint-Sever-de-Rustan, France
- Average snowfall days in December: 1.4 days
The month with the highest number of snowfall days is February (4.2 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-Sever-de-Rustan, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 6h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 36min).
Average sunshine days in December
Saint-Sever-de-Rustan, France
- Average sunshine days in December: 15.3 days
The month with the most sunshine days is October (16.7 days).
The month with the least sunshine days is April (7.9 days).
Average UV index in December
Saint-Sever-de-Rustan, France
- Average UV index in December: 2
The months with the highest UV index are 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-Sever-de-Rustan, France
- Average cloud cover in December: 36
The month with the most cloud cover is April (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in December
Saint-Sever-de-Rustan, France
- Average visibility in December: 9km
The months with the highest visibility are March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February and April (8km).
