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
Blegny's progression into December involves a minor drop in the average high-temperature, slightly receding from a frosty 9.1°C (48.4°F) in November to a cold 5.6°C (42.1°F). Recording a slight drop from the daily maximum, Blegny notes an average low temperature of 1.4°C (34.5°F) in the month of December.Humidity
December is the most humid month in Blegny, Belgium, with an average relative humidity of 89%.Rainfall
The month with the most rainfall in Blegny is December, when the rain falls for 17.3 days and typically aggregates up to 58mm (2.28") of precipitation.Snowfall
Months with snowfall in Blegny are January through April, November and December. In Blegny, Belgium, in December, during 3.9 snowfall days, 30mm (1.18") of snow is typically accumulated. Throughout the year, there are 18.2 snowfall days, and 135mm (5.31") of snow is accumulated.Daylight
December has the shortest days of the year in Blegny, with an average of 8h and 6min of daylight.On the first day of December, sunrise is at 08:17 and sunset at 16:35. On the last day of the month, sunrise is at 08:38 and sunset at 16:42 CET.
Sunshine
The month with the least sunshine in Blegny is December, with an average of 3.6h of sunshine.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: In December, an average UV index of 2 transforms into the following instructions:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold does it get in Blegny in December?
What is the most humid month in Blegny?
What is the average humidity in December in Blegny?
What is the wettest month in Blegny?
How much does it rain in Blegny in December?
How many days does it snow in December in Blegny?
What is the month with the shortest days in Blegny?
What is the average length of the day in December in Blegny?
What time are sunrise and sunset in December in Blegny?
What is the month with the least sunshine in Blegny?
How many hours of sunshine does Blegny have in December?
When is the lowest UV index in Blegny?
What is the UV index reading in December in Blegny?
Average temperature in December
Blegny, Belgium
- Average high temperature in December: 5.6°C
The warmest months (with the highest average high temperature) are July and August (22.3°C).
The month with the lowest average high temperature is January (4.1°C).
- Average low temperature in December: 1.4°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in December
Blegny, Belgium
- Average pressure in December: 1016.9mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1013.1mbar).
Average wind speed in December
Blegny, Belgium
- Average wind speed in December: 17km/h
The windiest month (with the highest average wind speed) is December (17km/h).
The calmest month (with the lowest average wind speed) is August (10.5km/h).
Average humidity in December
Blegny, Belgium
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are April and August (77%).
Average rainfall in December
Blegny, Belgium
- Average rainfall in December: 58mm
The wettest month (with the highest rainfall) is December (58mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in December
Blegny, Belgium
- Average rainfall days in December: 17.3 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (12.7 days).
Average snowfall in December
Blegny, Belgium
- Average snowfall in December: 30mm
The month with the highest snowfall is January (50mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in December
Blegny, Belgium
- Average snowfall days in December: 3.9 days
The month with the highest number of snowfall days is January (5.8 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
Blegny, Belgium
- Average daylight in December: 8h and 1min
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 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Blegny, Belgium
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is October (14.7 days).
The month with the least sunshine days is June (8.3 days).
Average UV index in December
Blegny, 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
Blegny, Belgium
- Average cloud cover in December: 63
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in December
Blegny, Belgium
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
Blegny, Belgium
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