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
December's arrival signals a moderate reduction in the average high-temperature, easing from a frosty 9.6°C (49.3°F) in November to a still chilly 6.3°C (43.3°F). Gelrode's nighttime temperature in December shows a minor descent, with a steady average of 2.4°C (36.3°F).Humidity
With an average relative humidity of 88%, December is the most humid month in Gelrode.Rainfall
The month with the most rainfall is December, when the rain falls for 18.5 days and typically aggregates up to 57mm (2.24") of precipitation.Snowfall
January through March, November and December are months with snowfall. In Gelrode, during December, snow falls for 2.6 days and regularly aggregates up to 22mm (0.87") of snow. Throughout the year, in Gelrode, Belgium, there are 14.4 snowfall days, and 108mm (4.25") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 0min of daylight.On the first day of the month, sunrise is at 08:22 and sunset at 16:37. On the last day of December, sunrise is at 08:43 and sunset at 16:44 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 Gelrode 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 health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 2 during December leads to these instructions:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
How cold is December in Gelrode?
What is the most humid month in Gelrode?
What is the average humidity in December in Gelrode?
What is the rainiest month in Gelrode?
How much does it rain in Gelrode in December?
How much does it snow in Gelrode in December?
What is the month with the shortest days in Gelrode?
What is the average length of the day in December in Gelrode?
When are sunrise and sunset in December in Gelrode?
What is the month with the least sunshine in Gelrode?
How long on average sun shines in December in Gelrode?
When is the lowest UV index in Gelrode?
What is the UV index reading in December in Gelrode?
Average temperature in December
Gelrode, Belgium
- Average high temperature in December: 6.3°C
The warmest month (with the highest average high temperature) is July (23.2°C).
The month with the lowest average high temperature is January (4.9°C).
- Average low temperature in December: 2.4°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°C).
Average pressure in December
Gelrode, Belgium
- Average pressure in December: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Gelrode, Belgium
- Average wind speed in December: 18.1km/h
The windiest month (with the highest average wind speed) is December (18.1km/h).
The calmest month (with the lowest average wind speed) is August (11.7km/h).
Average humidity in December
Gelrode, Belgium
- Average humidity in December: 88%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Gelrode, Belgium
- Average rainfall in December: 57mm
The wettest month (with the highest rainfall) is December (57mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in December
Gelrode, Belgium
- Average rainfall days in December: 18.5 days
The month with the highest number of rainy days is December (18.5 days).
The month with the least rainy days is September (9.2 days).
Average snowfall in December
Gelrode, Belgium
- Average snowfall in December: 22mm
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Gelrode, Belgium
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is February (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
Gelrode, 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 July (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Gelrode, Belgium
- Average sunshine days in December: 9 days
The month with the most sunshine days is September (19.6 days).
The month with the least sunshine days is February (8.7 days).
Average UV index in December
Gelrode, 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
Gelrode, Belgium
- Average cloud cover in December: 62
The month with the most cloud cover is December (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 41).
Average visibility in December
Gelrode, Belgium
- Average visibility in December: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
Gelrode, Belgium
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