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
In December, West-Cappel experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 10.9°C (51.6°F) in November to a frosty 8.1°C (46.6°F). The low temperature average during December reflects a slight decrease to a cold 5.3°C (41.5°F) from the day's peak.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 83%.Rainfall
December is the month with the most rainfall in West-Cappel. Rain falls for 17.2 days and accumulates 59mm (2.32") of precipitation.Snowfall
Months with snowfall in West-Cappel are January through March, November and December. In West-Cappel, in December, during 1.7 snowfall days, 12mm (0.47") of snow is typically accumulated. Throughout the year, there are 8.7 snowfall days, and 63mm (2.48") of snow is accumulated.Daylight
December has the shortest days of the year in West-Cappel, with an average of 8h and 0min of daylight.On the first day of December in West-Cappel, sunrise is at 08:31 and sunset at 16:47. On the last day of the month, sunrise is at 08:52 and sunset at 16:53 CET.
Sunshine
In West-Cappel, France, the average sunshine in December is 4.2h.UV index
The months with the lowest UV index in West-Cappel are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In December, the UV index of 2 transforms into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December in West-Cappel?
What are the most humid months in West-Cappel?
What is the average humidity in December in West-Cappel?
What is the wettest month in West-Cappel?
How many days does it rain in December in West-Cappel?
How much does it snow in West-Cappel in December?
What is the month with the shortest days in West-Cappel?
What is the average length of the day in December in West-Cappel?
When are sunrise and sunset in December in West-Cappel?
How many hours of sunshine does West-Cappel have in December?
What is the month with the lowest UV index in West-Cappel?
What is the UV index intensity in December in West-Cappel?
Average temperature in December
West-Cappel, France
- Average high temperature in December: 8.1°C
The warmest month (with the highest average high temperature) is August (21°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in December: 5.3°C
The month with the highest average low temperature is August (15.4°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in December
West-Cappel, France
- Average pressure in December: 1015.5mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1011.6mbar).
Average wind speed in December
West-Cappel, France
- Average wind speed in December: 24km/h
The windiest month (with the highest average wind speed) is December (24km/h).
The calmest month (with the lowest average wind speed) is July (16.6km/h).
Average humidity in December
West-Cappel, France
- Average humidity in December: 83%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (75%).
Average rainfall in December
West-Cappel, France
- Average rainfall in December: 59mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (22mm).
Average rainfall days in December
West-Cappel, France
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is November (18.3 days).
The month with the least rainy days is April (11.6 days).
Average snowfall in December
West-Cappel, France
- Average snowfall in December: 12mm
The month with the highest snowfall is January (28mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
West-Cappel, France
- Average snowfall days in December: 1.7 days
The month with the highest number of snowfall days is January (2.9 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
West-Cappel, France
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
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 42min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in December
West-Cappel, France
- Average sunshine days in December: 10 days
The month with the most sunshine days is April (16.5 days).
The month with the least sunshine days is November (9.1 days).
Average UV index in December
West-Cappel, 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
West-Cappel, France
- Average cloud cover in December: 60
The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is April (Cloud cover 38).
Average visibility in December
West-Cappel, France
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, November and December (9km).
