December weather forecastSaint-Marcory, France
December
Weather in December
December, the first month of the winter in Saint-Marcory, is still a chilly month, with an average temperature ranging between max 8.7°C (47.7°F) and min 2.7°C (36.9°F).Temperature
The arrival of December corresponds with a light shift in temperature, down from a fresh 12.2°C (54°F) in November to a chilly 8.7°C (47.7°F). Saint-Marcory temperatures generally rest at a low of 2.7°C (36.9°F) during the December nights.Humidity
The months with the highest humidity are January, November and December, with an average relative humidity of 87%.Rainfall
In Saint-Marcory, during December, the rain falls for 13.3 days and regularly aggregates up to 41mm (1.61") of precipitation. In Saint-Marcory, during the entire year, the rain falls for 148.2 days and collects up to 401mm (15.79") of precipitation.Snowfall
January, February, November and December are months with snowfall. In Saint-Marcory, in December, during 0.9 snowfall days, 5mm (0.2") of snow is typically accumulated. Throughout the year, there are 4.5 snowfall days, and 21mm (0.83") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 54min of daylight.On the first day of December, sunrise is at 08:13 and sunset at 17:17. On the last day of the month, sunrise is at 08:33 and sunset at 17:25 CET.
Sunshine
In December, the average sunshine is 4.6h.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-Marcory, France
- Average high temperature in December: 8.7°C
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (7.8°C).
- Average low temperature in December: 2.7°C
The month with the highest average low temperature is July (14.4°C).
The coldest month (with the lowest average low temperature) is February (1.2°C).
Average pressure in December
Saint-Marcory, France
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Saint-Marcory, France
- Average wind speed in December: 8.9km/h
The windiest month (with the highest average wind speed) is March (9.8km/h).
The calmest months (with the lowest average wind speed) are August and September (7.1km/h).
Average humidity in December
Saint-Marcory, France
- Average humidity in December: 87%
The months with the highest relative humidity are January, November and December (87%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Saint-Marcory, France
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is November (43mm).
The driest month (with the least rainfall) is July (23mm).
Average rainfall days in December
Saint-Marcory, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is August (9.8 days).
Average snowfall in December
Saint-Marcory, France
- Average snowfall in December: 5mm
The month with the highest snowfall is January (6mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Marcory, France
- Average snowfall days in December: 0.9 days
The month with the highest number of snowfall days is February (1.8 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-Marcory, France
- Average daylight in December: 8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in December: 4h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and November (Average sunshine: 4h and 30min).
Average sunshine days in December
Saint-Marcory, France
- Average sunshine days in December: 15.8 days
The months with the most sunshine days are August and September (18.7 days).
The month with the least sunshine days is November (13.4 days).
Average UV index in December
Saint-Marcory, 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
Saint-Marcory, France
- Average cloud cover in December: 52
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in December
Saint-Marcory, France
- Average visibility in December: 7km
The months with the highest visibility are July and August (9km).
The months with the lowest visibility are January, November and December (7km).
