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
December
Weather in December
Temperature
As December begins, there is a minor decrease in the average high-temperature, softly falling from a fresh 10.5°C (50.9°F) in November to a frosty 7.4°C (45.3°F). The nights of December in Nerville-la-Forêt are characterized by an average low-temperature of 3.1°C (37.6°F), subtly descending from daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 86%.Rainfall
December is the month with the most rainfall. Rain falls for 11.6 days and accumulates 18mm (0.71") of precipitation.Snowfall
January through March, November and December are months with snowfall in Nerville-la-Forêt. In Nerville-la-Forêt, in December, snow falls for 1.1 days, with typically accumulated 2mm (0.08") of snow. Throughout the year, there are 5.6 snowfall days, and 17mm (0.67") of snow is accumulated.Daylight
December has the shortest days of the year in Nerville-la-Forêt, with an average of 8h and 18min of daylight.On the first day of December, sunrise is at 08:24 and sunset at 16:55. On the last day of the month, sunrise is at 08:45 and sunset at 17:03 CET.
Sunshine
In December, the average sunshine in Nerville-la-Forêt is 4.2h.UV index
The months with the lowest UV index in Nerville-la-Forêt, France, are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 2 during December translates into these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Nerville-la-Forêt?
What are the most humid months in Nerville-la-Forêt?
What is the average humidity in December in Nerville-la-Forêt?
What is the wettest month in Nerville-la-Forêt?
How many days does it rain in December in Nerville-la-Forêt?
How much does it snow in Nerville-la-Forêt in December?
What is the month with the shortest days in Nerville-la-Forêt?
What is the average length of the day in December in Nerville-la-Forêt?
What time are sunrise and sunset in December in Nerville-la-Forêt?
How many hours of sunshine does Nerville-la-Forêt have in December?
What is the month with the lowest UV index in Nerville-la-Forêt?
How high is the UV index in December in Nerville-la-Forêt?
Average temperature in December
Nerville-la-Forêt, France
- Average high temperature in December: 7.4°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in December: 3.1°C
The month with the highest average low temperature is August (14.8°C).
The coldest months (with the lowest average low temperature) are January and February (1.8°C).
Average pressure in December
Nerville-la-Forêt, France
- Average pressure in December: 1018.1mbar
The months with the highest atmospheric pressure are September and December (1018.1mbar).
The month with the lowest atmospheric pressure is November (1013.3mbar).
Average wind speed in December
Nerville-la-Forêt, France
- Average wind speed in December: 15.1km/h
The windiest month (with the highest average wind speed) is February (15.5km/h).
The calmest month (with the lowest average wind speed) is August (10.1km/h).
Average humidity in December
Nerville-la-Forêt, France
- Average humidity in December: 86%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Nerville-la-Forêt, France
- Average rainfall in December: 18mm
The wettest month (with the highest rainfall) is December (18mm).
The driest month (with the least rainfall) is September (6mm).
Average rainfall days in December
Nerville-la-Forêt, France
- Average rainfall days in December: 11.6 days
The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is September (7.6 days).
Average snowfall in December
Nerville-la-Forêt, France
- Average snowfall in December: 2mm
The month with the highest snowfall is January (7mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Nerville-la-Forêt, France
- Average snowfall days in December: 1.1 days
The month with the highest number of snowfall days is February (2.1 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
Nerville-la-Forêt, 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 months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Nerville-la-Forêt, France
- Average sunshine days in December: 14.7 days
The month with the most sunshine days is September (19.6 days).
The months with the least sunshine days are February and July (14.3 days).
Average UV index in December
Nerville-la-Forêt, 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
Nerville-la-Forêt, 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 38).
Average visibility in December
Nerville-la-Forêt, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
