December weather forecastRammersmatt, France
December
Weather in December
The first month of the winter, December, is also an icy month in Rammersmatt, France, with an average temperature fluctuating between 4.6°C (40.3°F) and -0.4°C (31.3°F).Temperature
The transition into December involves a small decrease in the average high-temperature, dipping slightly from a chilly 8°C (46.4°F) in November to a cold 4.6°C (40.3°F). December nighttime temperatures hover close to the daytime peak with an average of -0.4°C (31.3°F).Humidity
January and December, with an average relative humidity of 88%, are the most humid months in Rammersmatt.Rainfall
In December, the rain falls for 15.1 days. Throughout December, 84mm (3.31") of precipitation is accumulated. Throughout the year, in Rammersmatt, there are 189.8 rainfall days, and 741mm (29.17") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Rammersmatt, in December, during 7.8 snowfall days, 91mm (3.58") of snow is typically accumulated. Throughout the year, in Rammersmatt, France, there are 37.1 snowfall days, and 450mm (17.72") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of December in Rammersmatt, sunrise is at 08:00 and sunset at 16:41. On the last day of the month, sunrise is at 08:20 and sunset at 16:49 CET.
Sunshine
December has the least sunshine of the year in Rammersmatt, with an average of 4.2h of sunshine.UV index
The months with the lowest UV index in Rammersmatt are January, February, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the average person.Note: The daily high UV index of 2 in December translates into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Stay sun-safe with clothing that is both closely woven and worn loosely. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Rammersmatt, France
- Average high temperature in December: 4.6°C
The warmest month (with the highest average high temperature) is July (22.7°C).
The month with the lowest average high temperature is January (3.2°C).
- Average low temperature in December: -0.4°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is January (-1.8°C).
Average pressure in December
Rammersmatt, France
- Average pressure in December: 1020.6mbar
The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Rammersmatt, France
- Average wind speed in December: 11.9km/h
The windiest month (with the highest average wind speed) is February (12.1km/h).
The calmest month (with the lowest average wind speed) is August (7.4km/h).
Average humidity in December
Rammersmatt, 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 (80%).
Average rainfall in December
Rammersmatt, France
- Average rainfall in December: 84mm
The wettest month (with the highest rainfall) is June (86mm).
The driest month (with the least rainfall) is September (36mm).
Average rainfall days in December
Rammersmatt, France
- Average rainfall days in December: 15.1 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is February (12.4 days).
Average snowfall in December
Rammersmatt, France
- Average snowfall in December: 91mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rammersmatt, France
- Average snowfall days in December: 7.8 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rammersmatt, France
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 4h and 12min
The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).
Average sunshine days in December
Rammersmatt, France
- Average sunshine days in December: 11.5 days
The month with the most sunshine days is October (15.5 days).
The month with the least sunshine days is June (7.3 days).
Average UV index in December
Rammersmatt, 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, October, November and December (UV index 2).
Average cloud cover in December
Rammersmatt, France
- Average cloud cover in December: 57
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in December
Rammersmatt, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
