Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
The advent of December reveals an average high-temperature of an icy 4.9°C (40.8°F), showing minimal difference from the prior month. Signac experiences an average low-temperature of -2.4°C (27.7°F) in month of December.Humidity
In December, the average relative humidity in Signac is 78%.Rainfall
In Signac, in December, it is raining for 6.4 days, with typically 53mm (2.09") of accumulated precipitation. Throughout the year, in Signac, there are 149.7 rainfall days, and 817mm (32.17") of precipitation is accumulated.Snowfall
Months with snowfall are January through June, August through December. In Signac, in December, during 12.5 snowfall days, 364mm (14.33") of snow is typically accumulated. Throughout the year, there are 90.2 snowfall days, and 2798mm (110.16") of snow is accumulated.Daylight
The month with the shortest days is December, with an average of 9h and 6min of daylight.On the first day of the month, sunrise is at 08:09 and sunset at 17:24. On the last day of December, sunrise is at 08:28 and sunset at 17:33 CET.
Sunshine
The average sunshine in December is 6.7h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Signac?
What is the average humidity in December in Signac?
How many days does it rain in December in Signac?
How many days does it snow in December in Signac?
What is the month with the shortest days in Signac?
What is the average length of the day in December in Signac?
When is the sunrise / sunset in December in Signac?
How long on average sun shines in December in Signac?
When is the lowest UV index in Signac?
How high is the UV index in December in Signac?
Average temperature in December
Signac, France
- Average high temperature in December: 4.9°C
The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is February (3.2°C).
- Average low temperature in December: -2.4°C
The month with the highest average low temperature is August (10.5°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in December
Signac, France
- Average pressure in December: 1021.7mbar
The month with the highest atmospheric pressure is December (1021.7mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in December
Signac, France
- Average wind speed in December: 8.1km/h
The windiest month (with the highest average wind speed) is February (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).
Average humidity in December
Signac, France
- Average humidity in December: 78%
The months with the highest relative humidity are February and March (81%).
The months with the lowest relative humidity are July and August (70%).
Average rainfall in December
Signac, France
- Average rainfall in December: 53mm
The wettest month (with the highest rainfall) is May (94mm).
The driest month (with the least rainfall) is February (43mm).
Average rainfall days in December
Signac, France
- Average rainfall days in December: 6.4 days
The month with the highest number of rainy days is May (19.6 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in December
Signac, France
- Average snowfall in December: 364mm
The month with the highest snowfall is January (479mm).
The month with the least snowfall is July (0mm).
Average snowfall days in December
Signac, France
- Average snowfall days in December: 12.5 days
The month with the highest number of snowfall days is January (15.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in December /
Average sunshine in December
Signac, France
- Average daylight in December: 9h and 1min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in December: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is November (Average sunshine: 6h and 24min).
Average sunshine days in December
Signac, France
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is October (17.1 days).
The month with the least sunshine days is June (6.9 days).
Average UV index in December
Signac, France
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Signac, France
- Average cloud cover in December: 29
The month with the most cloud cover is April (Cloud cover 38).
The months with the least cloud cover are July, August and September (Cloud cover 22).
Average visibility in December
Signac, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).
Signac, France
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