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
December's advent denotes a minor fluctuation in the average high-temperature to a frosty 47.7°F from November's 52.2°F. The temperature in Éperlecques during December sees a subtle transition from day to night, averaging a low of 43.5°F.Humidity
The average relative humidity in December is 82%.Rainfall
In Éperlecques, in December, during 16.5 rainfall days, 2.05" of precipitation is typically accumulated. In Éperlecques, during the entire year, the rain falls for 178.1 days and collects up to 18.15" of precipitation.Snowfall
Months with snowfall in Éperlecques are January through March, November and December. In December, it is snowing for 1 days. Throughout December, 0.24" of snow is accumulated. In Éperlecques, France, during the entire year, snow falls for 6.2 days and aggregates up to 1.81" of snow.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:32 and sunset at 16:48. On the last day of December, in Éperlecques, sunrise is at 08:53 and sunset at 16:55 CET.
Sunshine
The average sunshine in December is 4.2h.UV index
In December, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 3 in December interprets into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Éperlecques in December?
What is the average humidity in December in Éperlecques?
How much does it rain in Éperlecques in December?
How much does it snow in Éperlecques in December?
What is the month with the shortest days in Éperlecques?
What is the average length of the day in December in Éperlecques?
When are sunrise and sunset in December in Éperlecques?
How many hours of sunshine does Éperlecques have in December?
How high is the UV index in December in Éperlecques?
Average temperature in December
Éperlecques, France
- Average high temperature in December: 47.7°F
The warmest month (with the highest average high temperature) is August (67.5°F).
The month with the lowest average high temperature is February (44.8°F).
- Average low temperature in December: 43.5°F
The month with the highest average low temperature is August (60.6°F).
The coldest months (with the lowest average low temperature) are January and February (40.1°F).
Average pressure in December
Éperlecques, France
- Average pressure in December: 29.99"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is November (29.87"Hg).
Average wind speed in December
Éperlecques, France
- Average wind speed in December: 17.5mph
The windiest month (with the highest average wind speed) is December (17.5mph).
The calmest month (with the lowest average wind speed) is July (11.8mph).
Average humidity in December
Éperlecques, France
- Average humidity in December: 82%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is September (78%).
Average rainfall in December
Éperlecques, France
- Average rainfall in December: 2.05"
The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is April (0.75").
Average rainfall days in December
Éperlecques, France
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is November (19.5 days).
The month with the least rainy days is April (12.2 days).
Average snowfall in December
Éperlecques, France
- Average snowfall in December: 0.24"
The month with the highest snowfall is January (0.75").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in December
Éperlecques, France
- Average snowfall days in December: 1 days
The month with the highest number of snowfall days is January (2.3 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
Éperlecques, France
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 4h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 6min).
Average sunshine days in December
Éperlecques, France
- Average sunshine days in December: 10 days
The month with the most sunshine days is April (15.7 days).
The month with the least sunshine days is November (8.8 days).
Average UV index in December
Éperlecques, France
- Average UV index in December: 3
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and February (UV index 2).
Average cloud cover in December
Éperlecques, France
- Average cloud cover in December: 59
The months with the most cloud cover are November and December (Cloud cover 59).
The months with the least cloud cover are April and August (Cloud cover 39).
Average visibility in December
Éperlecques, France
- Average visibility in December: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
