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
With the arrival of December, Rendeux experiences a modest decline in average high-temperatures, transitioning from a chilly 8.5°C (47.3°F) in November to a wintry 5°C (41°F). The nighttime temperature in December experiences a minor dip, averaging 0.8°C (33.4°F).Humidity
With an average relative humidity of 91%, December is the most humid month.Rainfall
December is the month with the most rainfall in Rendeux, Belgium. Rain falls for 16.6 days and accumulates 66mm (2.6") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Rendeux, in December, during 5.5 snowfall days, 44mm (1.73") of snow is typically accumulated. Throughout the year, there are 26 snowfall days, and 204mm (8.03") of snow is accumulated.Daylight
With an average of 8h and 6min of daylight, December has the shortest days of the year in Rendeux.On the first day of December in Rendeux, sunrise is at 08:16 and sunset at 16:38. On the last day of the month, sunrise is at 08:37 and sunset at 16:44 CET.
Sunshine
With an average of 3.4h of sunshine, December has the least sunshine of the year in Rendeux, Belgium.UV index
The months with the lowest UV index in Rendeux are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 2 in December translates into this advice:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is December in Rendeux?
What is the most humid month in Rendeux?
What is the average humidity in December in Rendeux?
What is the rainiest month in Rendeux?
How much does it rain in Rendeux in December?
How much does it snow in Rendeux in December?
What is the month with the shortest days in Rendeux?
What is the average length of the day in December in Rendeux?
When are sunrise and sunset in December in Rendeux?
What is the month with the least sunshine in Rendeux?
How long on average sun shines in December in Rendeux?
What are the months with the lowest UV index in Rendeux?
What is the UV index reading in December in Rendeux?
Average temperature in December
Rendeux, Belgium
- Average high temperature in December: 5°C
The warmest months (with the highest average high temperature) are July and August (21.7°C).
The month with the lowest average high temperature is January (3.6°C).
- Average low temperature in December: 0.8°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is January (-0.8°C).
Average pressure in December
Rendeux, Belgium
- Average pressure in December: 1017.2mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.2mbar).
Average wind speed in December
Rendeux, Belgium
- Average wind speed in December: 16.8km/h
The windiest month (with the highest average wind speed) is December (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Rendeux, Belgium
- Average humidity in December: 91%
The month with the highest relative humidity is December (91%).
The months with the lowest relative humidity are April and August (79%).
Average rainfall in December
Rendeux, Belgium
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in December
Rendeux, Belgium
- Average rainfall days in December: 16.6 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in December
Rendeux, Belgium
- Average snowfall in December: 44mm
The month with the highest snowfall is January (72mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Rendeux, Belgium
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Rendeux, Belgium
- Average daylight in December: 8h and 1min
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 6min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).
Average sunshine days in December
Rendeux, Belgium
- Average sunshine days in December: 9.2 days
The month with the most sunshine days is March (13.7 days).
The month with the least sunshine days is December (9.2 days).
Average UV index in December
Rendeux, Belgium
- Average UV index in December: 2
The months with the highest UV index are June and 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
Rendeux, Belgium
- Average cloud cover in December: 67
The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in December
Rendeux, Belgium
- Average visibility in December: 8km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October, November and December (8km).
Rendeux, Belgium
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