Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 8°C (46.4°F) to a wintry 4.4°C (39.9°F). Throughout the month of December, the average temperature dips to a subzero cold -1.6°C (29.1°F) at night.Humidity
In Chézard-Saint-Martin, the average relative humidity in December is 86%.Rainfall
In Chézard-Saint-Martin, Switzerland, in December, it is raining for 12.6 days, with typically 58mm (2.28") of accumulated precipitation. In Chézard-Saint-Martin, during the entire year, the rain falls for 160.9 days and collects up to 547mm (21.54") of precipitation.Snowfall
January through May, October through December are months with snowfall in Chézard-Saint-Martin. In Chézard-Saint-Martin, Switzerland, in December, during 5.4 snowfall days, 52mm (2.05") of snow is typically accumulated. Throughout the year, there are 25.3 snowfall days, and 211mm (8.31") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:58 and sunset at 16:45. On the last day of December, in Chézard-Saint-Martin, Switzerland, sunrise is at 08:18 and sunset at 16:52 CET.
Sunshine
The month with the least sunshine is December, with an average of 4.2h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health 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:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. To guard against the harmful effects of the Sun, minimize exposure during midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
How cold does it get in Chézard-Saint-Martin in December?
What is the average humidity in December in Chézard-Saint-Martin?
How much does it rain in Chézard-Saint-Martin in December?
How many days does it snow in December in Chézard-Saint-Martin?
What is the month with the shortest days in Chézard-Saint-Martin?
What is the average length of the day in December in Chézard-Saint-Martin?
What time are sunrise and sunset in December in Chézard-Saint-Martin?
What is the month with the least sunshine in Chézard-Saint-Martin?
How long on average sun shines in December in Chézard-Saint-Martin?
What are the months with the lowest UV index in Chézard-Saint-Martin?
What is the UV index reading in December in Chézard-Saint-Martin?
Average temperature in December
Chézard-Saint-Martin, Switzerland
- Average high temperature in December: 4.4°C
The warmest month (with the highest average high temperature) is July (22.3°C).
The month with the lowest average high temperature is January (2.5°C).
- Average low temperature in December: -1.6°C
The months with the highest average low temperature are July and August (11.4°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in December
Chézard-Saint-Martin, Switzerland
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Chézard-Saint-Martin, Switzerland
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is February (12km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in December
Chézard-Saint-Martin, Switzerland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Chézard-Saint-Martin, Switzerland
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is January (27mm).
Average rainfall days in December
Chézard-Saint-Martin, Switzerland
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is July (17.7 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Chézard-Saint-Martin, Switzerland
- Average snowfall in December: 52mm
The month with the highest snowfall is February (59mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Chézard-Saint-Martin, Switzerland
- Average snowfall days in December: 5.4 days
The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Chézard-Saint-Martin, Switzerland
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in December
Chézard-Saint-Martin, Switzerland
- Average sunshine days in December: 14 days
The month with the most sunshine days is October (16.9 days).
The month with the least sunshine days is July (11.7 days).
Average UV index in December
Chézard-Saint-Martin, Switzerland
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Chézard-Saint-Martin, Switzerland
- Average cloud cover in December: 56
The month with the most cloud cover is February (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Chézard-Saint-Martin, Switzerland
- Average visibility in December: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are January, February, April, May, June, July, August, September, October, November and December (8km).
Chézard-Saint-Martin, Switzerland
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