December weather forecastHertzing, France
December
Weather in December
The first month of the winter, December, is still a cold month in Hertzing, France, with an average temperature fluctuating between 0.7°C (33.3°F) and 5.1°C (41.2°F).Temperature
The onset of December brings a small shift in high-temperatures, falling from a frosty 8.5°C (47.3°F) in November to a wintry 5.1°C (41.2°F). Hertzing, during December nights, experiences a subtle shift to a low average of 0.7°C (33.3°F) from the day's heat.Humidity
The months with the highest humidity in Hertzing, France, are January and December, with an average relative humidity of 88%.Rainfall
December is the month with the most rainfall. Rain falls for 15 days and accumulates 69mm (2.72") of precipitation.Snowfall
January through May, October through December are months with snowfall. December is the month with the most snowfall. Snow falls for 7.3 days and accumulates 90mm (3.54") of snow.Daylight
The month with the shortest days in Hertzing is December, with an average of 8h and 24min of daylight.On the first day of December in Hertzing, France, sunrise is at 08:04 and sunset at 16:38. On the last day of the month, sunrise is at 08:24 and sunset at 16:46 CET.
Sunshine
January and December, with an average of 3.9h of sunshine, are months with the least sunshine in Hertzing.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Hertzing. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Hertzing, France
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is August (24°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.7°C
The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Hertzing, France
- Average pressure in December: 1019.5mbar
The month with the highest atmospheric pressure is December (1019.5mbar).
The month with the lowest atmospheric pressure is November (1015mbar).
Average wind speed in December
Hertzing, France
- Average wind speed in December: 12.5km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is August (8.2km/h).
Average humidity in December
Hertzing, France
- Average humidity in December: 88%
The months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Hertzing, France
- Average rainfall in December: 69mm
The wettest month (with the highest rainfall) is December (69mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Hertzing, France
- Average rainfall days in December: 15 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (11.9 days).
Average snowfall in December
Hertzing, France
- Average snowfall in December: 90mm
The month with the highest snowfall is December (90mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Hertzing, France
- Average snowfall days in December: 7.3 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Hertzing, France
- Average daylight in December: 8h and 24min
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 24min).
- Average sunshine in December: 3h and 54min
The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).
Average sunshine days in December
Hertzing, France
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is April (14.8 days).
The month with the least sunshine days is June (9.5 days).
Average UV index in December
Hertzing, 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
Hertzing, France
- Average cloud cover in December: 61
The months with the most cloud cover are January and December (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Hertzing, 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).
