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
The shift from November to December coincides with a small decrease in the average high-temperature, down to a frosty 7°C (44.6°F) from a cool 10.5°C (50.9°F). Throughout the month of December, Grambois sees a steady low-temperature average of 0.5°C (32.9°F).Humidity
The months with the highest humidity are November and December, with an average relative humidity of 83%.Rainfall
In Grambois, during December, the rain falls for 11.4 days and regularly aggregates up to 75mm (2.95") of precipitation. In Grambois, France, during the entire year, the rain falls for 146.1 days and collects up to 886mm (34.88") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Grambois, in December, during 5.1 snowfall days, 92mm (3.62") of snow is typically accumulated. In Grambois, during the entire year, snow falls for 26.7 days and aggregates up to 626mm (24.65") of snow.Daylight
December has the shortest days of the year in Grambois, with an average of 9h and 0min of daylight.On the first day of December in Grambois, France, sunrise is at 07:51 and sunset at 17:01. On the last day of the month, sunrise is at 08:11 and sunset at 17:10 CET.
Sunshine
The average sunshine in December in Grambois is 5.4h.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 minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. To guard against the harmful effects of the Sun, minimize exposure during midday. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is it in Grambois in December?
What is the most humid month in Grambois?
What is the average humidity in December in Grambois?
How much does it rain in Grambois in December?
How much does it snow in Grambois in December?
What is the month with the shortest days in Grambois?
What is the average length of the day in December in Grambois?
When is the sunrise / sunset in December in Grambois?
How many hours of sunshine does Grambois have in December?
When is the lowest UV index in Grambois?
How high is the UV index in December in Grambois?
Average temperature in December
Grambois, France
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is July (26.3°C).
The month with the lowest average high temperature is January (5.8°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (14.1°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).
Average pressure in December
Grambois, France
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is April (1014.6mbar).
Average wind speed in December
Grambois, France
- Average wind speed in December: 11.4km/h
The windiest months (with the highest average wind speed) are February and March (12.6km/h).
The calmest month (with the lowest average wind speed) is September (9.9km/h).
Average humidity in December
Grambois, France
- Average humidity in December: 83%
The months with the highest relative humidity are November and December (83%).
The months with the lowest relative humidity are July and August (65%).
Average rainfall in December
Grambois, France
- Average rainfall in December: 75mm
The wettest month (with the highest rainfall) is November (130mm).
The driest month (with the least rainfall) is January (48mm).
Average rainfall days in December
Grambois, France
- Average rainfall days in December: 11.4 days
The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is February (7.9 days).
Average snowfall in December
Grambois, France
- Average snowfall in December: 92mm
The month with the highest snowfall is January (191mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Grambois, France
- Average snowfall days in December: 5.1 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Grambois, France
- Average daylight in December: 9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in December: 5h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is November (Average sunshine: 5h and 18min).
Average sunshine days in December
Grambois, France
- Average sunshine days in December: 16.1 days
The month with the most sunshine days is August (18.6 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in December
Grambois, France
- Average UV index in December: 2
The month with the highest UV index is 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
Grambois, France
- Average cloud cover in December: 44
The month with the most cloud cover is November (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in December
Grambois, France
- Average visibility in December: 9km
The months with the highest visibility are July and August (10km).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (9km).
Grambois, France
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