December weather forecastAumessas, France
December
Weather in December
The first month of the winter, December, is still a chilly month in Aumessas, France, with an average temperature varying between 6.8°C (44.2°F) and 0.4°C (32.7°F).Temperature
As Aumessas, France, transitions into December, the average high-temperature stands at a still chilly 6.8°C (44.2°F), offering little variation from the preceding month. During the month of December, the nighttime temperature in Aumessas falls to an average of 0.4°C (32.7°F).Humidity
The average relative humidity in December is 87%.Rainfall
In Aumessas, in December, during 11.4 rainfall days, 42mm (1.65") of precipitation is typically accumulated. In Aumessas, during the entire year, the rain falls for 136.9 days and collects up to 473mm (18.62") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In December, it is snowing for 4.1 days. Throughout December, 33mm (1.3") of snow is accumulated. In Aumessas, during the entire year, snow falls for 25.8 days and aggregates up to 306mm (12.05") of snow.Daylight
The month with the shortest days is December, with an average of 9h and 0min of daylight.On the first day of the month, sunrise is at 08:01 and sunset at 17:09. On the last day of December, in Aumessas, sunrise is at 08:20 and sunset at 17:17 CET.
Sunshine
The months with the least sunshine are January, November and December, with an average of 4.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Aumessas. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In December, an average UV index of 2 transforms into the following instructions:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Aumessas, France
- Average high temperature in December: 6.8°C
The warmest month (with the highest average high temperature) is August (25.9°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in December: 0.4°C
The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (-1.4°C).
Average pressure in December
Aumessas, 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 April (1015.3mbar).
Average wind speed in December
Aumessas, France
- Average wind speed in December: 11.3km/h
The windiest month (with the highest average wind speed) is March (12.3km/h).
The calmest month (with the lowest average wind speed) is September (9km/h).
Average humidity in December
Aumessas, France
- Average humidity in December: 87%
The month with the highest relative humidity is November (88%).
The month with the lowest relative humidity is August (66%).
Average rainfall in December
Aumessas, France
- Average rainfall in December: 42mm
The wettest month (with the highest rainfall) is November (61mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in December
Aumessas, France
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is August (8.3 days).
Average snowfall in December
Aumessas, France
- Average snowfall in December: 33mm
The month with the highest snowfall is January (93mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Aumessas, France
- Average snowfall days in December: 4.1 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Aumessas, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 4h and 30min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 30min).
Average sunshine days in December
Aumessas, France
- Average sunshine days in December: 14.6 days
The months with the most sunshine days are August and September (19.4 days).
The month with the least sunshine days is November (12.8 days).
Average UV index in December
Aumessas, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Aumessas, France
- Average cloud cover in December: 58
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 24).
Average visibility in December
Aumessas, France
- Average visibility in December: 7km
The months with the highest visibility are June, July and August (9km).
The months with the lowest visibility are November and December (7km).
