December weather forecastGoulles, France
December
Weather in December
December, the first month of the winter in Goulles, is still a chilly month, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 6.5°C (43.7°F).Temperature
With the onset of December, Goulles's climate undergoes a slight change as the average high-temperature moves from a chilly 9.7°C (49.5°F) in November to a still frosty 6.5°C (43.7°F). Throughout the month of December, Goulles reports a steady low-temperature average of 0.3°C (32.5°F).Humidity
In December, the average relative humidity in Goulles is 88%.Rainfall
In Goulles, in December, it is raining for 13.3 days, with typically 63mm (2.48") of accumulated precipitation. Throughout the year, in Goulles, there are 151.5 rainfall days, and 556mm (21.89") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 4.3 days. Throughout December, 34mm (1.34") of snow is accumulated. In Goulles, during the entire year, snow falls for 26.6 days and aggregates up to 266mm (10.47") of snow.Daylight
The month with the shortest days in Goulles, France, is December, with an average of 8h and 48min of daylight.On the first day of the month, sunrise is at 08:10 and sunset at 17:11. On the last day of December, sunrise is at 08:29 and sunset at 17:19 CET.
Sunshine
January, November and December, with an average of 4.3h of sunshine, are months with the least sunshine.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 low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during December leads to these advisories:
Children necessitate constant protection from sunlight, unlike the majority, who can remain under the sun for about an hour without burning. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Experience reduced UV exposure by about half when donning a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Goulles, France
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (5.1°C).
- Average low temperature in December: 0.3°C
The month with the highest average low temperature is July (11.9°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in December
Goulles, France
- Average pressure in December: 1021.5mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Goulles, France
- Average wind speed in December: 8.7km/h
The windiest month (with the highest average wind speed) is March (9.7km/h).
The calmest month (with the lowest average wind speed) is August (6.9km/h).
Average humidity in December
Goulles, France
- Average humidity in December: 88%
The month with the highest relative humidity is November (89%).
The month with the lowest relative humidity is August (71%).
Average rainfall in December
Goulles, France
- Average rainfall in December: 63mm
The wettest month (with the highest rainfall) is November (66mm).
The driest month (with the least rainfall) is August (32mm).
Average rainfall days in December
Goulles, France
- Average rainfall days in December: 13.3 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (9.9 days).
Average snowfall in December
Goulles, France
- Average snowfall in December: 34mm
The month with the highest snowfall is January (71mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Goulles, France
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (7.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Goulles, France
- Average daylight in December: 8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in December: 4h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The months with the least sunshine are January, November and December (Average sunshine: 4h and 18min).
Average sunshine days in December
Goulles, France
- Average sunshine days in December: 13.8 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is November (12.5 days).
Average UV index in December
Goulles, 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
Goulles, France
- Average cloud cover in December: 57
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Goulles, France
- Average visibility in December: 7km
The months with the highest visibility are March, June, July, August and September (8km).
The months with the lowest visibility are January, February, April, May, October, November and December (7km).
