December weather forecastNorroy, France
December
Weather in December
The first month of the winter, December, is also an icy month in Norroy, France, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 5°C (41°F).Temperature
With December's onset, the weather reveals a slight temperature decrease, transitioning from a frosty 8.2°C (46.8°F) in November to an icy 5°C (41°F). During the nights of December, Norroy records an average low-temperature of 0.3°C (32.5°F), reflecting a modest decrease from daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
The month with the most rainfall in Norroy, France, is December, when the rain falls for 15.5 days and typically aggregates up to 84mm (3.31") of precipitation.Snowfall
Months with snowfall in Norroy are January through May, October through December. In Norroy, in December, snow falls for 7.2 days, with typically accumulated 84mm (3.31") of snow. Throughout the year, in Norroy, France, there are 31.7 snowfall days, and 349mm (13.74") of snow is accumulated.Daylight
December has the shortest days of the year in Norroy, France, with an average of 8h and 24min of daylight.On the first day of December in Norroy, sunrise is at 08:06 and sunset at 16:44. On the last day of the month, sunrise is at 08:26 and sunset at 16:52 CET.
Sunshine
January and December, with an average of 3.8h of sunshine, are months with the least 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 value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index, 2 in December, converts into the following recommendations:
In contrast to children, who must always be shielded from the sun, most people can tolerate up to an hour of sun exposure without any burns. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Norroy, France
- Average high temperature in December: 5°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (3.4°C).
- Average low temperature in December: 0.3°C
The months with the highest average low temperature are July and August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-1.3°C).
Average pressure in December
Norroy, France
- Average pressure in December: 1020mbar
The month with the highest atmospheric pressure is December (1020mbar).
The month with the lowest atmospheric pressure is November (1015.1mbar).
Average wind speed in December
Norroy, France
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is February (14km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in December
Norroy, France
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in December
Norroy, France
- Average rainfall in December: 84mm
The wettest month (with the highest rainfall) is December (84mm).
The driest months (with the least rainfall) are April and September (36mm).
Average rainfall days in December
Norroy, France
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in December
Norroy, France
- Average snowfall in December: 84mm
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
Norroy, France
- Average snowfall days in December: 7.2 days
The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Norroy, France
- Average daylight in December: 8h and 24min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in December: 3h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in December
Norroy, France
- Average sunshine days in December: 10.6 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is June (9.2 days).
Average UV index in December
Norroy, France
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in December
Norroy, France
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Norroy, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, July and August (9km).
The months with the lowest visibility are January, May, June, September, October, November and December (8km).
