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
As November transitions into December, Heks sees a gentle drop in the average high-temperature, transitioning from a chilly 9.5°C (49.1°F) to a still frosty 6°C (42.8°F). December nights cool to an average low-temperature of 2.2°C (36°F), a marginal decrease from its daytime equivalent.Humidity
December is the most humid month in Heks, Belgium, with an average relative humidity of 88%.Rainfall
December is the month with the most rainfall in Heks, Belgium. Rain falls for 16.5 days and accumulates 51mm (2.01") of precipitation.Snowfall
January through March, November and December are months with snowfall in Heks. In December, it is snowing for 2.6 days. Throughout December, 28mm (1.1") of snow is accumulated. Throughout the year, in Heks, there are 13 snowfall days, and 99mm (3.9") 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 08:19 and sunset at 16:36. On the last day of December, sunrise is at 08:40 and sunset at 16:43 CET.
Sunshine
With an average of 3.6h of sunshine, December has the least sunshine of the year.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Heks. A UV Index reading of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 2 in December translates into the following instructions:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is December in Heks?
What is the most humid month in Heks?
What is the average humidity in December in Heks?
What is the rainiest month in Heks?
How many days does it rain in December in Heks?
How many days does it snow in December in Heks?
What is the month with the shortest days in Heks?
How many hours of daylight does Heks have in December?
What time are sunrise and sunset in December in Heks?
What is the month with the least sunshine in Heks?
How long on average sun shines in December in Heks?
What is the month with the lowest UV index in Heks?
What is the UV index reading in December in Heks?
Average temperature in December
Heks, Belgium
- Average high temperature in December: 6°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 (4.8°C).
- Average low temperature in December: 2.2°C
The month with the highest average low temperature is August (13.5°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in December
Heks, 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 (1012.8mbar).
Average wind speed in December
Heks, Belgium
- Average wind speed in December: 17.8km/h
The windiest month (with the highest average wind speed) is December (17.8km/h).
The calmest month (with the lowest average wind speed) is August (11.2km/h).
Average humidity in December
Heks, 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 and August (75%).
Average rainfall in December
Heks, Belgium
- Average rainfall in December: 51mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in December
Heks, Belgium
- Average rainfall days in December: 16.5 days
The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (12.5 days).
Average snowfall in December
Heks, Belgium
- Average snowfall in December: 28mm
The month with the highest snowfall is January (31mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Heks, Belgium
- Average snowfall days in December: 2.6 days
The month with the highest number of snowfall days is January (4.2 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
Heks, 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 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).
Average sunshine days in December
Heks, Belgium
- Average sunshine days in December: 11 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is June (9.7 days).
Average UV index in December
Heks, 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, March, November and December (UV index 2).
Average cloud cover in December
Heks, Belgium
- Average cloud cover in December: 61
The month with the most cloud cover is December (Cloud cover 61).
The months with the least cloud cover are April and August (Cloud cover 40).
Average visibility in December
Heks, Belgium
- Average visibility in December: 8km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (9km).
The month with the lowest visibility is December (8km).
Heks, Belgium
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