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
A subtle shift in Boorsem's weather is observed as November turns into December, with the average high temperature reducing from a chilly 9.6°C (49.3°F) to an icy 5.9°C (42.6°F). Consistently, Boorsem reports average nighttime temperatures of 2.2°C (36°F) during December, a marginal step down from its daytime highs.Humidity
With an average relative humidity of 87%, December is the most humid month.Rainfall
The wettest months are June and December, with an average 49mm (1.93") of rainfall.Snowfall
January through March, November and December are months with snowfall in Boorsem, Belgium. In Boorsem, in December, during 3.5 snowfall days, 31mm (1.22") of snow is typically accumulated. In Boorsem, during the entire year, snow falls for 17.6 days and aggregates up to 132mm (5.2") of snow.Daylight
December has the shortest days of the year in Boorsem, Belgium, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:18 and sunset at 16:34. On the last day of December, sunrise is at 08:39 and sunset at 16:40 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.6h of sunshine.UV index
The months with the lowest UV index in Boorsem are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during December translates into the following guidance:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Frequently asked questions
Is it cold in Boorsem during December?
What is the most humid month in Boorsem?
What is the average humidity in December in Boorsem?
What is the wettest month in Boorsem?
How much does it rain in Boorsem in December?
How much does it snow in Boorsem in December?
What is the month with the shortest days in Boorsem?
What is the average length of the day in December in Boorsem?
What time are sunrise and sunset in December in Boorsem?
What is the month with the least sunshine in Boorsem?
How many hours of sunshine does Boorsem have in December?
When is the lowest UV index in Boorsem?
What is the UV index intensity in December in Boorsem?
Average temperature in December
Boorsem, Belgium
- Average high temperature in December: 5.9°C
The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is January (4.7°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is January (0.7°C).
Average pressure in December
Boorsem, Belgium
- Average pressure in December: 1016.6mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.9mbar).
Average wind speed in December
Boorsem, Belgium
- Average wind speed in December: 17.3km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest month (with the lowest average wind speed) is August (10.9km/h).
Average humidity in December
Boorsem, Belgium
- Average humidity in December: 87%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is April (74%).
Average rainfall in December
Boorsem, Belgium
- Average rainfall in December: 49mm
The wettest months (with the highest rainfall) are June and December (49mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days in December
Boorsem, Belgium
- Average rainfall days in December: 15.5 days
The month with the highest number of rainy days is June (17.2 days).
The month with the least rainy days is September (11.7 days).
Average snowfall in December
Boorsem, Belgium
- Average snowfall in December: 31mm
The month with the highest snowfall is January (46mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Boorsem, Belgium
- Average snowfall days in December: 3.5 days
The month with the highest number of snowfall days is February (5.5 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
Boorsem, Belgium
- 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: 3h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Boorsem, Belgium
- Average sunshine days in December: 11 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in December
Boorsem, Belgium
- 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
Boorsem, Belgium
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in December
Boorsem, Belgium
- 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).
Boorsem, Belgium
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