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
The transition to December results in a modest reduction in average high-temperature, moving from a cool 10°C (50°F) in November to a frosty 6.8°C (44.2°F). Erwetegem's December nights exhibit a subtle drop in temperature, averaging at a cold 2.9°C (37.2°F), closely aligned with the daytime highs.Humidity
With an average relative humidity of 88%, December is the most humid month.Rainfall
The month with the most rainfall in Erwetegem is December, when the rain falls for 15.4 days and typically aggregates up to 55mm (2.17") of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Erwetegem, in December, during 2.3 snowfall days, 21mm (0.83") of snow is typically accumulated. In Erwetegem, during the entire year, snow falls for 11.4 days and aggregates up to 101mm (3.98") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Erwetegem, Belgium.On the first day of the month, sunrise is at 08:25 and sunset at 16:42. On the last day of December, sunrise is at 08:47 and sunset at 16:48 CET.
Sunshine
The month with the least sunshine is December, with an average of 3.5h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Erwetegem. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 2 during December translates into the following directions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Erwetegem in December?
What is the most humid month in Erwetegem?
What is the average humidity in December in Erwetegem?
What is the wettest month in Erwetegem?
How many days does it rain in December in Erwetegem?
How many days does it snow in December in Erwetegem?
What is the month with the shortest days in Erwetegem?
How many hours of daylight does Erwetegem have in December?
When are sunrise and sunset in December in Erwetegem?
What is the month with the least sunshine in Erwetegem?
How long on average sun shines in December in Erwetegem?
What are the months with the lowest UV index in Erwetegem?
What is the UV index intensity in December in Erwetegem?
Average temperature in December
Erwetegem, Belgium
- Average high temperature in December: 6.8°C
The warmest months (with the highest average high temperature) are July and August (23.2°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in December: 2.9°C
The month with the highest average low temperature is August (14°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in December
Erwetegem, Belgium
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in December
Erwetegem, 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 (11.6km/h).
Average humidity in December
Erwetegem, Belgium
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The months with the lowest relative humidity are April, July and August (74%).
Average rainfall in December
Erwetegem, Belgium
- Average rainfall in December: 55mm
The wettest month (with the highest rainfall) is December (55mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in December
Erwetegem, Belgium
- Average rainfall days in December: 15.4 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is February (12.6 days).
Average snowfall in December
Erwetegem, Belgium
- Average snowfall in December: 21mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Erwetegem, Belgium
- Average snowfall days in December: 2.3 days
The month with the highest number of snowfall days is February (3.8 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
Erwetegem, Belgium
- 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: 3h and 3min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in December
Erwetegem, Belgium
- Average sunshine days in December: 11 days
The month with the most sunshine days is April (14 days).
The month with the least sunshine days is November (10.5 days).
Average UV index in December
Erwetegem, 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
Erwetegem, Belgium
- Average cloud cover in December: 63
The months with the most cloud cover are January and December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in December
Erwetegem, Belgium
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, November and December (8km).
