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 brings a slight shift in average high-temperature, moving from a frosty 9.9°C (49.8°F) in November to a still chilly 6.6°C (43.9°F). Nights in December in Denain showcase an average temperature of 2.5°C (36.5°F), slightly cooler than the daytime.Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
December is the month with the most rainfall. Rain falls for 16.3 days and accumulates 58mm (2.28") of precipitation.Snowfall
Months with snowfall in Denain, France, are January through March, November and December. In Denain, France, during December, snow falls for 2.5 days and regularly aggregates up to 18mm (0.71") of snow. In Denain, France, during the entire year, snow falls for 11 days and aggregates up to 83mm (3.27") of snow.Daylight
The month with the shortest days in Denain is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:25 and sunset at 16:46. On the last day of December, sunrise is at 08:46 and sunset at 16:52 CET.
Sunshine
The average sunshine in December in Denain is 4h.UV index
The months with the lowest UV index in Denain, France, are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 2 during December translates into the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is December in Denain?
What is the most humid month in Denain?
What is the average humidity in December in Denain?
What is the rainiest month in Denain?
How many days does it rain in December in Denain?
How much does it snow in Denain in December?
What is the month with the shortest days in Denain?
How many hours of daylight does Denain have in December?
When are sunrise and sunset in December in Denain?
How long on average sun shines in December in Denain?
What is the month with the lowest UV index in Denain?
What is the UV index intensity in December in Denain?
Average temperature in December
Denain, France
- Average high temperature in December: 6.6°C
The warmest month (with the highest average high temperature) is August (23.3°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 2.5°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is January (1°C).
Average pressure in December
Denain, France
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Denain, France
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.9km/h).
Average humidity in December
Denain, France
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Denain, France
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Denain, France
- Average rainfall days in December: 16.3 days
The month with the highest number of rainy days is December (16.3 days).
The month with the least rainy days is September (10.2 days).
Average snowfall in December
Denain, France
- Average snowfall in December: 18mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Denain, France
- Average snowfall days in December: 2.5 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
Denain, France
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in December: 4h and 0min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in December
Denain, France
- Average sunshine days in December: 10.9 days
The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in December
Denain, 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
Denain, France
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Denain, France
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Denain, France
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