December weather forecastComblain-Fairon, Belgium

December

Weather in December

December, the first month of the winter in Comblain-Fairon, is also a wintry month, with an average temperature ranging between min 1.4°C (34.5°F) and max 5.6°C (42.1°F).

Temperature

The shift from November to December includes a small decrease in the average high-temperature, from a frosty 9.1°C (48.4°F) to a wintry 5.6°C (42.1°F). Throughout December, a modest shift from daytime highs is anticipated, with an average low-temperature of 1.4°C (34.5°F).

Humidity

The most humid month in Comblain-Fairon is December, with an average relative humidity of 89%.

Rainfall

The month with the most rainfall in Comblain-Fairon is December, when the rain falls for 17.3 days and typically aggregates up to 58mm (2.28") of precipitation.

Snowfall

January through April, November and December are months with snowfall. In Comblain-Fairon, in December, snow falls for 3.9 days, with typically accumulated 30mm (1.18") of snow. In Comblain-Fairon, during the entire year, snow falls for 18.2 days and aggregates up to 135mm (5.31") of snow.

Daylight

With an average of 8h and 6min of daylight, December has the shortest days of the year.
On the first day of December, sunrise is at 08:17 and sunset at 16:36. On the last day of the month, sunrise is at 08:38 and sunset at 16:43 CET.

Sunshine

With an average of 3.8h of sunshine, December has the least sunshine of the year in Comblain-Fairon.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in December interprets into the following recommendations:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Enhance your sun protection with tightly woven, yet airy clothing. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Frequently asked questions

The high-temperature, in December, in Comblain-Fairon, is 5.6°C (42.1°F), while the low-temperature averages to 1.4°C (34.5°F).

With an average relative humidity of 89%, December is the most humid month in Comblain-Fairon, Belgium.

The average relative humidity in December is 89%.

The month with the most rainfall in Comblain-Fairon, Belgium, is December, when the rain falls for 17.3 days and typically aggregates up to 58mm (2.28") of precipitation.

In Comblain-Fairon, Belgium, in December, during 17.3 rainfall days, 58mm (2.28") of precipitation is typically accumulated.

In Comblain-Fairon, during December, snow falls for 3.9 days and regularly aggregates up to 30mm (1.18") of snow.

With an average of 8h and 6min of daylight, December has the shortest days of the year.

In Comblain-Fairon, the average day length in December is 8h and 6min.

On the first day of December in Comblain-Fairon, sunrise is at 08:17 and sunset at 16:36. On the last day of the month, sunrise is at 08:38 and sunset at 16:43 CET.

The month with the least sunshine is December, with an average of 3.8h of sunshine.

The average sunshine duration in December in Comblain-Fairon is 3.8h.

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

In Comblain-Fairon, the average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, Belgium

  • Average daylight in December: 8h and 6min

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 48min

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 48min).

Average sunshine days in December
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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
Comblain-Fairon, 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).