December weather forecastHalstroff, France
December
Weather in December
December, the first month of the winter in Halstroff, is still a cold month, with temperature in the range of an average high of 4.8°C (40.6°F) and an average low of 0.5°C (32.9°F).Temperature
The start of December involves a subtle temperature drop, shifting from a chilly 8.1°C (46.6°F) in November to a cold 4.8°C (40.6°F). During the month of December, Halstroff's average nighttime temperature closely mirrors its daytime counterpart, at a still icy 0.5°C (32.9°F).Humidity
December is the most humid month in Halstroff, France, with an average relative humidity of 90%.Rainfall
The month with the most rainfall is December, when the rain falls for 14.7 days and typically aggregates up to 66mm (2.6") of precipitation.Snowfall
Months with snowfall in Halstroff, France, are January through May, October through December. In December, it is snowing for 6.5 days. Throughout December, 63mm (2.48") of snow is accumulated. Throughout the year, in Halstroff, France, there are 28.9 snowfall days, and 246mm (9.69") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 8h and 18min of daylight.On the first day of the month, sunrise is at 08:08 and sunset at 16:37. On the last day of December, sunrise is at 08:29 and sunset at 16:44 CET.
Sunshine
With an average of 3.3h of sunshine, December has the least sunshine of the year.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 value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 2 during December translates into the following directions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Halstroff, France
- Average high temperature in December: 4.8°C
The warmest month (with the highest average high temperature) is July (23.6°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.5°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Halstroff, France
- Average pressure in December: 1018.8mbar
The month with the highest atmospheric pressure is December (1018.8mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Halstroff, France
- Average wind speed in December: 14.1km/h
The windiest month (with the highest average wind speed) is February (14.5km/h).
The calmest month (with the lowest average wind speed) is August (9.3km/h).
Average humidity in December
Halstroff, 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
Halstroff, France
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Halstroff, France
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Halstroff, France
- Average snowfall in December: 63mm
The month with the highest snowfall is January (76mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Halstroff, France
- Average snowfall days in December: 6.5 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Halstroff, France
- Average daylight in December: 8h and 18min
The month with the longest days is June (Average daylight: 16h and 12min).
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: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Halstroff, France
- Average sunshine days in December: 10.4 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is December (10.4 days).
Average UV index in December
Halstroff, 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
Halstroff, 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
Halstroff, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
