December weather forecastDessia, France
December
Weather in December
The first month of the winter, December, is still a chilly month in Dessia, France, with an average temperature ranging between min 1.2°C (34.2°F) and max 6.1°C (43°F).Temperature
The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from 9.8°C (49.6°F) in November to a still chilly 6.1°C (43°F). Nighttime temperatures hover around an average low of 1.2°C (34.2°F) in December, a slight descent from daytime highs.Humidity
December is the most humid month, with an average relative humidity of 87%.Rainfall
In Dessia, in December, during 15.1 rainfall days, 90mm (3.54") of precipitation is typically accumulated. In Dessia, during the entire year, the rain falls for 185.5 days and collects up to 860mm (33.86") of precipitation.Snowfall
January through March, October through December are months with snowfall. In Dessia, during December, snow falls for 3.8 days and regularly aggregates up to 47mm (1.85") of snow. Throughout the year, there are 16 snowfall days, and 196mm (7.72") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of December in Dessia, France, sunrise is at 08:01 and sunset at 16:53. On the last day of the month, sunrise is at 08:21 and sunset at 17:01 CET.
Sunshine
The months with the least sunshine in Dessia are January and December, with an average of 4.6h 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 of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The average daily UV index of 2 in December transforms into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Dessia, France
- Average high temperature in December: 6.1°C
The warmest month (with the highest average high temperature) is August (25.4°C).
The month with the lowest average high temperature is January (4.8°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is July (13.8°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in December
Dessia, France
- Average pressure in December: 1021.2mbar
The month with the highest atmospheric pressure is December (1021.2mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Dessia, France
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is February (10.6km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).
Average humidity in December
Dessia, France
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
Dessia, France
- Average rainfall in December: 90mm
The wettest month (with the highest rainfall) is November (93mm).
The driest month (with the least rainfall) is September (51mm).
Average rainfall days in December
Dessia, France
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is October (13 days).
Average snowfall in December
Dessia, France
- Average snowfall in December: 47mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Dessia, France
- Average snowfall days in December: 3.8 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Dessia, France
- Average daylight in December: 8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in December
Dessia, France
- Average sunshine days in December: 13.4 days
The month with the most sunshine days is October (16.3 days).
The month with the least sunshine days is May (9.6 days).
Average UV index in December
Dessia, France
- Average UV index in December: 2
The months with the highest UV index are June and 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
Dessia, France
- Average cloud cover in December: 53
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility in December
Dessia, France
- Average visibility in December: 8km
The months with the highest visibility are February, July and August (9km).
The months with the lowest visibility are January, March, April, May, June, September, October, November and December (8km).
