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 arrival of December is marked by a minor reduction in average high-temperature, sliding from a cool 10°C (50°F) in November to a chilly 7°C (44.6°F). Sotteville-lès-Rouen maintains a consistent average nighttime low-temperature of 2.6°C (36.7°F) throughout December.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 89%.Rainfall
The month with the most rainfall is December, when the rain falls for 15.2 days and typically aggregates up to 45mm (1.77") of precipitation.Snowfall
January through April, November and December are months with snowfall. In Sotteville-lès-Rouen, during December, snow falls for 1.5 days and regularly aggregates up to 24mm (0.94") of snow. Throughout the year, there are 10 snowfall days, and 83mm (3.27") of snow is accumulated.Daylight
The month with the shortest days in Sotteville-lès-Rouen is December, with an average of 8h and 18min of daylight.On the first day of December in Sotteville-lès-Rouen, France, sunrise is at 08:30 and sunset at 16:59. On the last day of the month, sunrise is at 08:51 and sunset at 17:06 CET.
Sunshine
In December, the average sunshine in Sotteville-lès-Rouen is 4h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Sotteville-lès-Rouen. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for average individuals.Note: A maximum daily UV index of 2 during December morphs into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Boost your sun resistance with garments that are densely woven yet spacious. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions
How cold does it get in Sotteville-lès-Rouen in December?
What is the most humid month in Sotteville-lès-Rouen?
What is the average humidity in December in Sotteville-lès-Rouen?
What is the wettest month in Sotteville-lès-Rouen?
How many days does it rain in December in Sotteville-lès-Rouen?
How much does it snow in Sotteville-lès-Rouen in December?
What is the month with the shortest days in Sotteville-lès-Rouen?
How many hours of daylight does Sotteville-lès-Rouen have in December?
When is the sunrise / sunset in December in Sotteville-lès-Rouen?
How many hours of sunshine does Sotteville-lès-Rouen have in December?
What are the months with the lowest UV index in Sotteville-lès-Rouen?
How high is the UV index in December in Sotteville-lès-Rouen?
Average temperature in December
Sotteville-lès-Rouen, France
- Average high temperature in December: 7°C
The warmest month (with the highest average high temperature) is August (22.4°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in December: 2.6°C
The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Sotteville-lès-Rouen, France
- Average pressure in December: 1017.4mbar
The month with the highest atmospheric pressure is September (1018mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in December
Sotteville-lès-Rouen, France
- Average wind speed in December: 17.1km/h
The windiest month (with the highest average wind speed) is February (17.5km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Sotteville-lès-Rouen, France
- Average humidity in December: 89%
The months with the highest relative humidity are January and December (89%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Sotteville-lès-Rouen, France
- Average rainfall in December: 45mm
The wettest month (with the highest rainfall) is December (45mm).
The driest months (with the least rainfall) are April and September (21mm).
Average rainfall days in December
Sotteville-lès-Rouen, France
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Sotteville-lès-Rouen, France
- Average snowfall in December: 24mm
The month with the highest snowfall is January (27mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Sotteville-lès-Rouen, France
- Average snowfall days in December: 1.5 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in December /
Average sunshine in December
Sotteville-lès-Rouen, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 12min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Sotteville-lès-Rouen, France
- Average sunshine days in December: 11.7 days
The month with the most sunshine days is September (13.8 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in December
Sotteville-lès-Rouen, France
- Average UV index in December: 2
The months with the highest UV index are 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
Sotteville-lès-Rouen, France
- Average cloud cover in December: 61
The months with the most cloud cover are January and November (Cloud cover 62).
The months with the least cloud cover are August and September (Cloud cover 44).
Average visibility in December
Sotteville-lès-Rouen, France
- Average visibility in December: 9km
The months with the highest visibility are February, March, April and December (9km).
The months with the lowest visibility are January, May, June, July, August, September, October and November (8km).
Sotteville-lès-Rouen, France
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