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
December
Weather in December
Temperature
With the onset of December, Rouvroy-sur-Serre experiences a modest temperature adjustment, with the average high-temperature gently receding from a frosty 8.5°C (47.3°F) in November to an icy 5.2°C (41.4°F). Throughout December, Rouvroy-sur-Serre's nights experience a slight temperature dip to a still wintry 1.2°C (34.2°F).Humidity
December is the most humid month, with an average relative humidity of 92%.Rainfall
December is the month with the most rainfall in Rouvroy-sur-Serre. Rain falls for 18.4 days and accumulates 80mm (3.15") of precipitation.Snowfall
January through April, October through December are months with snowfall in Rouvroy-sur-Serre. In Rouvroy-sur-Serre, in December, during 3.8 snowfall days, 39mm (1.54") of snow is typically accumulated. In Rouvroy-sur-Serre, France, during the entire year, snow falls for 16.5 days and aggregates up to 171mm (6.73") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Rouvroy-sur-Serre.On the first day of December, sunrise is at 08:19 and sunset at 16:45. On the last day of the month, sunrise is at 08:40 and sunset at 16:52 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.3h 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 Rouvroy-sur-Serre. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 2 in December leads to these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Rouvroy-sur-Serre during December?
What is the most humid month in Rouvroy-sur-Serre?
What is the average humidity in December in Rouvroy-sur-Serre?
What is the wettest month in Rouvroy-sur-Serre?
How much does it rain in Rouvroy-sur-Serre in December?
How much does it snow in Rouvroy-sur-Serre in December?
What is the month with the shortest days in Rouvroy-sur-Serre?
What is the average length of the day in December in Rouvroy-sur-Serre?
What time are sunrise and sunset in December in Rouvroy-sur-Serre?
What is the month with the least sunshine in Rouvroy-sur-Serre?
How long on average sun shines in December in Rouvroy-sur-Serre?
When is the lowest UV index in Rouvroy-sur-Serre?
What is the UV index intensity in December in Rouvroy-sur-Serre?
Average temperature in December
Rouvroy-sur-Serre, France
- Average high temperature in December: 5.2°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (3.9°C).
- Average low temperature in December: 1.2°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-0.1°C).
Average pressure in December
Rouvroy-sur-Serre, France
- Average pressure in December: 1017.7mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Rouvroy-sur-Serre, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in December
Rouvroy-sur-Serre, France
- Average humidity in December: 92%
The month with the highest relative humidity is December (92%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Rouvroy-sur-Serre, France
- Average rainfall in December: 80mm
The wettest month (with the highest rainfall) is December (80mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Rouvroy-sur-Serre, France
- Average rainfall days in December: 18.4 days
The month with the highest number of rainy days is December (18.4 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in December
Rouvroy-sur-Serre, France
- Average snowfall in December: 39mm
The month with the highest snowfall is January (56mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in December
Rouvroy-sur-Serre, France
- Average snowfall days in December: 3.8 days
The months with the highest number of snowfall days are January and February (4.7 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
Rouvroy-sur-Serre, France
- Average daylight in December: 8h and 1min
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 12min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Rouvroy-sur-Serre, France
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is December (9.5 days).
Average UV index in December
Rouvroy-sur-Serre, 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
Rouvroy-sur-Serre, France
- Average cloud cover in December: 68
The month with the most cloud cover is December (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Rouvroy-sur-Serre, France
- Average visibility in December: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
