December weather forecastLes Olmes, France
December
Weather in December
The first month of the winter, December, is also a frosty month in Les Olmes, France, with an average temperature ranging between max 6°C (42.8°F) and min 0.9°C (33.6°F).Temperature
A minor decrease in the average high-temperature is observed during December, shifting from a chilly 9.4°C (48.9°F) in November to a still frosty 6°C (42.8°F). Throughout the month of December, Les Olmes expects an average low of 0.9°C (33.6°F).Humidity
The months with the highest humidity in Les Olmes are November and December, with an average relative humidity of 87%.Rainfall
In Les Olmes, in December, during 9.6 rainfall days, 49mm (1.93") of precipitation is typically accumulated. In Les Olmes, during the entire year, the rain falls for 165.2 days and collects up to 688mm (27.09") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Les Olmes, in December, during 6 snowfall days, 72mm (2.83") of snow is typically accumulated. Throughout the year, in Les Olmes, there are 33.7 snowfall days, and 444mm (17.48") of snow is accumulated.Daylight
December has the shortest days of the year in Les Olmes, with an average of 8h and 42min of daylight.On the first day of the month, sunrise is at 08:03 and sunset at 16:58. On the last day of December, in Les Olmes, sunrise is at 08:23 and sunset at 17:06 CET.
Sunshine
In Les Olmes, the average sunshine in December is 4.5h.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 estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Les Olmes, France
- Average high temperature in December: 6°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (4.5°C).
- Average low temperature in December: 0.9°C
The month with the highest average low temperature is July (13.9°C).
The coldest month (with the lowest average low temperature) is February (-0.3°C).
Average pressure in December
Les Olmes, 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 (1015.6mbar).
Average wind speed in December
Les Olmes, France
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is August (7.6km/h).
Average humidity in December
Les Olmes, France
- Average humidity in December: 87%
The months with the highest relative humidity are November and December (87%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Les Olmes, France
- Average rainfall in December: 49mm
The wettest month (with the highest rainfall) is June (87mm).
The driest month (with the least rainfall) is February (27mm).
Average rainfall days in December
Les Olmes, France
- Average rainfall days in December: 9.6 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Les Olmes, France
- Average snowfall in December: 72mm
The month with the highest snowfall is January (92mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Les Olmes, France
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Les Olmes, 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 30min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in December
Les Olmes, France
- Average sunshine days in December: 16.5 days
The month with the most sunshine days is October (17.2 days).
The months with the least sunshine days are May and June (8.4 days).
Average UV index in December
Les Olmes, 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
Les Olmes, France
- Average cloud cover in December: 56
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Les Olmes, France
- Average visibility in December: 8km
The months with the highest visibility are March and August (9km).
The months with the lowest visibility are January, February, April, May, June, July, September, October, November and December (8km).
