December weather forecastGuenviller, France
December
Weather in December
December, the first month of the winter in Guenviller, is also an icy month, with an average temperature varying between 0.6°C (33.1°F) and 4.9°C (40.8°F).Temperature
In Guenviller, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's frosty 8.3°C (46.9°F) to a wintry 4.9°C (40.8°F). Throughout the nights in December, Guenviller notes an average low of 0.6°C (33.1°F), a small dip from the daytime peak.Humidity
The most humid month in Guenviller is December, with an average relative humidity of 90%.Rainfall
The month with the most rainfall is December, when the rain falls for 13.5 days and typically aggregates up to 45mm (1.77") of precipitation.Snowfall
Months with snowfall in Guenviller, France, are January through March, November and December. The month with the most snowfall in Guenviller is December, when snow falls for 4.5 days and typically aggregates up to 47mm (1.85") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Guenviller.On the first day of the month, sunrise is at 08:06 and sunset at 16:37. On the last day of December, in Guenviller, sunrise is at 08:27 and sunset at 16:44 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.3h of 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 reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Guenviller, France
- Average high temperature in December: 4.9°C
The warmest month (with the highest average high temperature) is July (23.7°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.6°C
The month with the highest average low temperature is August (13.2°C).
The coldest month (with the lowest average low temperature) is January (-0.9°C).
Average pressure in December
Guenviller, France
- Average pressure in December: 1018.9mbar
The month with the highest atmospheric pressure is December (1018.9mbar).
The month with the lowest atmospheric pressure is November (1014.6mbar).
Average wind speed in December
Guenviller, France
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is February (14.3km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Guenviller, France
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Guenviller, France
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is December (45mm).
The driest month (with the least rainfall) is April (24mm).
Average rainfall days in December
Guenviller, France
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is July (15.4 days).
The months with the least rainy days are February and September (10.3 days).
Average snowfall in December
Guenviller, France
- Average snowfall in December: 47mm
The month with the highest snowfall is December (47mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Guenviller, France
- Average snowfall days in December: 4.5 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Guenviller, France
- Average daylight in December: 8h and 18min
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: 3h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Guenviller, France
- Average sunshine days in December: 12.7 days
The month with the most sunshine days is September (17.8 days).
The months with the least sunshine days are June and December (12.7 days).
Average UV index in December
Guenviller, 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
Guenviller, France
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Guenviller, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, June, July and August (9km).
The months with the lowest visibility are January, February, May, September, October, November and December (8km).
