December weather forecastSaint-André-de-Chalencon, France
December
Weather in December
December, the first month of the winter in Saint-André-de-Chalencon, is also an icy month, with an average temperature fluctuating between -1.2°C (29.8°F) and 5.2°C (41.4°F).Temperature
The commencement of December includes a gentle temperature shift, with the average high-temperature dropping a bit from a chilly 8.3°C (46.9°F) in November to a wintry 5.2°C (41.4°F). During December, Saint-André-de-Chalencon witnesses a consistent average low-temperature of -1.2°C (29.8°F).Humidity
The months with the highest humidity in Saint-André-de-Chalencon are January, November and December, with an average relative humidity of 87%.Rainfall
In December, the rain falls for 12.1 days. Throughout December, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Saint-André-de-Chalencon, there are 157.7 rainfall days, and 532mm (20.94") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Saint-André-de-Chalencon, France, in December, during 8.9 snowfall days, 82mm (3.23") of snow is typically accumulated. Throughout the year, in Saint-André-de-Chalencon, there are 56.9 snowfall days, and 652mm (25.67") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 17:03. On the last day of December, sunrise is at 08:23 and sunset at 17:11 CET.
Sunshine
In December, the average sunshine in Saint-André-de-Chalencon is 4.9h.UV index
The average daily maximum UV index in December in Saint-André-de-Chalencon is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Saint-André-de-Chalencon, France
- Average high temperature in December: 5.2°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: -1.2°C
The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (-3°C).
Average pressure in December
Saint-André-de-Chalencon, 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 (1015.4mbar).
Average wind speed in December
Saint-André-de-Chalencon, France
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in December
Saint-André-de-Chalencon, 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 (72%).
Average rainfall in December
Saint-André-de-Chalencon, France
- Average rainfall in December: 37mm
The wettest month (with the highest rainfall) is November (64mm).
The driest month (with the least rainfall) is February (28mm).
Average rainfall days in December
Saint-André-de-Chalencon, France
- Average rainfall days in December: 12.1 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in December
Saint-André-de-Chalencon, France
- Average snowfall in December: 82mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in December
Saint-André-de-Chalencon, France
- Average snowfall days in December: 8.9 days
The month with the highest number of snowfall days is January (14.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Saint-André-de-Chalencon, France
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 4h and 54min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in December
Saint-André-de-Chalencon, France
- Average sunshine days in December: 12.5 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (8.5 days).
Average UV index in December
Saint-André-de-Chalencon, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in December
Saint-André-de-Chalencon, France
- Average cloud cover in December: 54
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Saint-André-de-Chalencon, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (8km).
The months with the lowest visibility are January and November (7km).
