December weather forecastWellin, Belgium
December
Weather in December
The first month of the winter, December, is still a cold month in Wellin, Belgium, with an average temperature fluctuating between 4°C (39.2°F) and 0°C (32°F).Temperature
The average high-temperature shows a slight dip in December, from November's frosty 7.5°C (45.5°F) to an icy 4°C (39.2°F). Wellin registers a subtle dip to an average of 0°C (32°F) during the nights of December.Humidity
December is the most humid month, with an average relative humidity of 93%.Rainfall
The month with the most rainfall is December, when the rain falls for 14.4 days and typically aggregates up to 87mm (3.43") of precipitation.Snowfall
Months with snowfall in Wellin, Belgium, are January through May, October through December. In Wellin, in December, during 12 snowfall days, 144mm (5.67") of snow is typically accumulated. Throughout the year, in Wellin, there are 53.2 snowfall days, and 629mm (24.76") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:17 and sunset at 16:40. On the last day of December, sunrise is at 08:38 and sunset at 16:47 CET.
Sunshine
December has the least sunshine of the year in Wellin, with an average of 2.5h of sunshine.UV index
In Wellin, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 2 in December transforms into the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. On your guard! Snow's reflection 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
Average temperature in December
Wellin, Belgium
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in December
Wellin, Belgium
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in December
Wellin, Belgium
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Wellin, Belgium
- Average humidity in December: 93%
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Wellin, Belgium
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is December (87mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Wellin, Belgium
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Wellin, Belgium
- Average snowfall in December: 144mm
The month with the highest snowfall is January (146mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wellin, Belgium
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wellin, Belgium
- Average daylight in December: 8h and 12min
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 12min).
- Average sunshine in December: 2h and 30min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Wellin, Belgium
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in December
Wellin, Belgium
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Wellin, Belgium
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 47).
Average visibility in December
Wellin, Belgium
- Average visibility in December: 7km
The months with the highest visibility are February, March, April, May, June, July and August (8km).
The months with the lowest visibility are January, September, October, November and December (7km).
