December weather forecastSierentz, France
December weather for Sierentz, France: In Sierentz, in December, snow falls for 6 days, with typically accumulated 60mm (2.36") of snow. December, the first month of the winter in Sierentz, is also an icy month, with an average temperature fluctuating between 0.2°C (32.4°F) and 5.4°C (41.7°F).
December
Weather in December
December, the first month of the winter in Sierentz, is also an icy month, with an average temperature fluctuating between 0.2°C (32.4°F) and 5.4°C (41.7°F).Temperature
December heralds a minor drop in average high-temperature, sliding from November's frosty 9°C (48.2°F) to a wintry 5.4°C (41.7°F). In Sierentz, December is marked by an average low-temperature of 0.2°C (32.4°F).Humidity
The average relative humidity in December is 85%.Rainfall
In Sierentz, in December, it is raining for 15.3 days, with typically 71mm (2.8") of accumulated precipitation. In Sierentz, during the entire year, the rain falls for 183.7 days and collects up to 683mm (26.89") of precipitation.Snowfall
Months with snowfall in Sierentz are January through March, October through December. The month with the most snowfall is December, when snow falls for 6 days and typically aggregates up to 60mm (2.36") of snow.Daylight
With an average of 8h and 30min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:58 and sunset at 16:40. On the last day of December, sunrise is at 08:18 and sunset at 16:48 CET.
Sunshine
The month with the least sunshine in Sierentz is December, with an average of 4.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sierentz. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Sierentz, France
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is August (24.1°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: 0.2°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 (-1.7°C).
Average pressure in December
Sierentz, 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 (1015.6mbar).
Average wind speed in December
Sierentz, France
- Average wind speed in December: 9.9km/h
The windiest month (with the highest average wind speed) is February (10.1km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Sierentz, France
- Average humidity in December: 85%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are April and August (76%).
Average rainfall in December
Sierentz, France
- Average rainfall in December: 71mm
The wettest month (with the highest rainfall) is June (82mm).
The driest month (with the least rainfall) is September (33mm).
Average rainfall days in December
Sierentz, France
- Average rainfall days in December: 15.3 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is October (12.2 days).
Average snowfall in December
Sierentz, France
- Average snowfall in December: 60mm
The month with the highest snowfall is December (60mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Sierentz, France
- Average snowfall days in December: 6 days
The month with the highest number of snowfall days is January (7.3 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
Sierentz, 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 48min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).
Average sunshine days in December
Sierentz, France
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (7.5 days).
Average UV index in December
Sierentz, 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
Sierentz, France
- Average cloud cover in December: 51
The months with the most cloud cover are January and December (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Sierentz, France
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July, August and October (9km).
The months with the lowest visibility are January, February, September, November and December (8km).
