December weather forecastWanne, Belgium
December
Weather in December
The first month of the winter, December, is also a wintry month in Wanne, Belgium, with an average temperature ranging between min 0.2°C (32.4°F) and max 4.5°C (40.1°F).Temperature
A minor decrease in the average high-temperature is observed during December, shifting from a frosty 7.7°C (45.9°F) in November to a cold 4.5°C (40.1°F). Wanne maintains a near steady average temperature of 0.2°C (32.4°F) during the nights of December, demonstrating little drop from daytime highs.Humidity
The months with the highest humidity are January and December, with an average relative humidity of 91%.Rainfall
December is the month with the most rainfall in Wanne. Rain falls for 13.5 days and accumulates 68mm (2.68") of precipitation.Snowfall
Months with snowfall in Wanne, Belgium, are January through May, October through December. In Wanne, in December, during 9.4 snowfall days, 112mm (4.41") of snow is typically accumulated. In Wanne, during the entire year, snow falls for 46.9 days and aggregates up to 546mm (21.5") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 6min of daylight.On the first day of the month, sunrise is at 08:15 and sunset at 16:35. On the last day of December, sunrise is at 08:36 and sunset at 16:42 CET.
Sunshine
December has the least sunshine of the year, with an average of 3h of sunshine.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, a daily maximum UV index of 2 leads to the following instructions:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To cut down UV radiation exposure by about half, sport a wide-brim hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Wanne, Belgium
- Average high temperature in December: 4.5°C
The warmest months (with the highest average high temperature) are July and August (20.7°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 0.2°C
The months with the highest average low temperature are July and August (11.5°C).
The coldest month (with the lowest average low temperature) is February (-1.5°C).
Average pressure in December
Wanne, Belgium
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.6mbar).
The month with the lowest atmospheric pressure is November (1013.4mbar).
Average wind speed in December
Wanne, Belgium
- Average wind speed in December: 16.9km/h
The windiest month (with the highest average wind speed) is December (16.9km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Wanne, Belgium
- Average humidity in December: 91%
The months with the highest relative humidity are January and December (91%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Wanne, Belgium
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Wanne, Belgium
- Average rainfall days in December: 13.5 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Wanne, Belgium
- Average snowfall in December: 112mm
The month with the highest snowfall is February (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wanne, Belgium
- Average snowfall days in December: 9.4 days
The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wanne, Belgium
- Average daylight in December: 8h and 6min
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 6min).
- Average sunshine in December: 3h and 0min
The months with the most sunshine are July and August (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in December
Wanne, Belgium
- Average sunshine days in December: 10.1 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is December (10.1 days).
Average UV index in December
Wanne, Belgium
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in December
Wanne, Belgium
- Average cloud cover in December: 71
The month with the most cloud cover is December (Cloud cover 71).
The month with the least cloud cover is August (Cloud cover 46).
Average visibility in December
Wanne, Belgium
- Average visibility in December: 8km
The month with the highest visibility is April (9km).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).
