December weather forecastSaint-Soupplets, France
December
Weather in December
The first month of the winter, December, is also a frosty month in Saint-Soupplets, France, with an average temperature ranging between min 2.5°C (36.5°F) and max 6.7°C (44.1°F).Temperature
December brings a slight decrease in the average high-temperature, shifting from a fresh 10°C (50°F) in November to a frosty 6.7°C (44.1°F). In Saint-Soupplets, December is characterized by an average low-temperature of 2.5°C (36.5°F), indicating a minor drop from daytime highs.Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
December is the month with the most rainfall in Saint-Soupplets, France. Rain falls for 17.8 days and accumulates 65mm (2.56") of precipitation.Snowfall
Months with snowfall in Saint-Soupplets are January through March, November and December. In Saint-Soupplets, in December, snow falls for 2.6 days, with typically accumulated 20mm (0.79") of snow. Throughout the year, in Saint-Soupplets, France, there are 11.1 snowfall days, and 84mm (3.31") of snow is accumulated.Daylight
December has the shortest days of the year in Saint-Soupplets, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:22 and sunset at 16:53. On the last day of December, in Saint-Soupplets, sunrise is at 08:42 and sunset at 17:01 CET.
Sunshine
In Saint-Soupplets, the average sunshine in December is 4h.UV index
The months with the lowest UV index in Saint-Soupplets are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index, 2 during December, leads to the following recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-Soupplets, France
- Average high temperature in December: 6.7°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 (5.8°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in December
Saint-Soupplets, France
- Average pressure in December: 1018.2mbar
The month with the highest atmospheric pressure is December (1018.2mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Saint-Soupplets, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (15.9km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Saint-Soupplets, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Saint-Soupplets, France
- Average rainfall in December: 65mm
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is September (28mm).
Average rainfall days in December
Saint-Soupplets, France
- Average rainfall days in December: 17.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.5 days).
Average snowfall in December
Saint-Soupplets, France
- Average snowfall in December: 20mm
The month with the highest snowfall is January (33mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Soupplets, France
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is January (3.4 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-Soupplets, France
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Saint-Soupplets, France
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is September (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Saint-Soupplets, 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-Soupplets, France
- Average cloud cover in December: 60
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in December
Saint-Soupplets, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
