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
December's arrival coincides with a soft drop in the average high-temperature, subtly decreasing from November's cool 10.5°C (50.9°F) to a chilly 7.4°C (45.3°F). The month of December in Saint-Martin-la-Garenne shows a minor drop from daytime temperatures, generally recording a low average of 2.6°C (36.7°F).Humidity
January and December, with an average relative humidity of 87%, are the most humid months in Saint-Martin-la-Garenne.Rainfall
In December, the rain falls for 16.9 days. Throughout December, 60mm (2.36") of precipitation is accumulated. Throughout the year, there are 195 rainfall days, and 553mm (21.77") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Saint-Martin-la-Garenne. In Saint-Martin-la-Garenne, in December, during 1.8 snowfall days, 21mm (0.83") of snow is typically accumulated. Throughout the year, there are 9.3 snowfall days, and 73mm (2.87") of snow is accumulated.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 08:26 and sunset at 16:58. On the last day of December, in Saint-Martin-la-Garenne, sunrise is at 08:47 and sunset at 17:05 CET.
Sunshine
In Saint-Martin-la-Garenne, the average sunshine in December is 4.2h.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 estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Saint-Martin-la-Garenne in December?
What are the most humid months in Saint-Martin-la-Garenne?
What is the average humidity in December in Saint-Martin-la-Garenne?
How many days does it rain in December in Saint-Martin-la-Garenne?
How many days does it snow in December in Saint-Martin-la-Garenne?
What is the month with the shortest days in Saint-Martin-la-Garenne?
How many hours of daylight does Saint-Martin-la-Garenne have in December?
When is the sunrise / sunset in December in Saint-Martin-la-Garenne?
How long on average sun shines in December in Saint-Martin-la-Garenne?
When is the lowest UV index in Saint-Martin-la-Garenne?
How high is the UV index in December in Saint-Martin-la-Garenne?
Average temperature in December
Saint-Martin-la-Garenne, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (13.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.3°C).
Average pressure in December
Saint-Martin-la-Garenne, France
- Average pressure in December: 1018mbar
The month with the highest atmospheric pressure is September (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Saint-Martin-la-Garenne, France
- Average wind speed in December: 16.2km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Saint-Martin-la-Garenne, France
- Average humidity in December: 87%
The months with the highest relative humidity are January and December (87%).
The month with the lowest relative humidity is August (72%).
Average rainfall in December
Saint-Martin-la-Garenne, France
- Average rainfall in December: 60mm
The wettest month (with the highest rainfall) is June (69mm).
The driest month (with the least rainfall) is September (24mm).
Average rainfall days in December
Saint-Martin-la-Garenne, France
- Average rainfall days in December: 16.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in December
Saint-Martin-la-Garenne, France
- Average snowfall in December: 21mm
The month with the highest snowfall is February (24mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Saint-Martin-la-Garenne, France
- Average snowfall days in December: 1.8 days
The month with the highest number of snowfall days is February (3.2 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-Martin-la-Garenne, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Saint-Martin-la-Garenne, France
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is June (8.2 days).
Average UV index in December
Saint-Martin-la-Garenne, 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
Saint-Martin-la-Garenne, France
- Average cloud cover in December: 58
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is September (Cloud cover 40).
Average visibility in December
Saint-Martin-la-Garenne, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and December (9km).
The months with the lowest visibility are January and November (8km).
Saint-Martin-la-Garenne, France
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