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 onset corresponds with a subtle shift in the average high-temperature, slightly moving from a frosty 7.5°C (45.5°F) in November to a wintry 4°C (39.2°F). December records a small disparity from daytime temperatures, marking an average low-temperature of 0°C (32°F) in Tenneville.Humidity
With an average relative humidity of 93%, December is the most humid month.Rainfall
The month with the most rainfall is December, when the rain falls for 14.4 days and typically aggregates up to 87mm (3.43") of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Tenneville, in December, snow falls for 12 days, with typically accumulated 144mm (5.67") of snow. In Tenneville, during the entire year, snow falls for 53.2 days and aggregates up to 629mm (24.76") of snow.Daylight
With an average of 8h and 12min of daylight, December has the shortest days of the year in Tenneville, Belgium.On the first day of December in Tenneville, sunrise is at 08:15 and sunset at 16:38. On the last day of the month, sunrise is at 08:36 and sunset at 16:45 CET.
Sunshine
December has the least sunshine of the year in Tenneville, Belgium, with an average of 2.5h of sunshine.UV index
In Tenneville, the average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In December, the maximum UV index of 2 suggests this advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
How cold is December in Tenneville?
What is the most humid month in Tenneville?
What is the average humidity in December in Tenneville?
What is the rainiest month in Tenneville?
How many days does it rain in December in Tenneville?
How many days does it snow in December in Tenneville?
What is the month with the shortest days in Tenneville?
What is the average length of the day in December in Tenneville?
What time are sunrise and sunset in December in Tenneville?
What is the month with the least sunshine in Tenneville?
How many hours of sunshine does Tenneville have in December?
What is the UV index intensity in December in Tenneville?
Average temperature in December
Tenneville, Belgium
- Average high temperature in December: 4°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (2.7°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is January (-1.6°C).
Average pressure in December
Tenneville, Belgium
- Average pressure in December: 1017.6mbar
The month with the highest atmospheric pressure is September (1017.7mbar).
The month with the lowest atmospheric pressure is November (1013.5mbar).
Average wind speed in December
Tenneville, Belgium
- Average wind speed in December: 16.7km/h
The windiest month (with the highest average wind speed) is February (16.8km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
Average humidity in December
Tenneville, Belgium
- Average humidity in December: 93%
The month with the highest relative humidity is December (93%).
The month with the lowest relative humidity is April (80%).
Average rainfall in December
Tenneville, Belgium
- Average rainfall in December: 87mm
The wettest month (with the highest rainfall) is December (87mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Tenneville, Belgium
- Average rainfall days in December: 14.4 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is February (8.9 days).
Average snowfall in December
Tenneville, Belgium
- Average snowfall in December: 144mm
The month with the highest snowfall is January (146mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Tenneville, Belgium
- Average snowfall days in December: 12 days
The month with the highest number of snowfall days is January (12.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Tenneville, 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 12min).
- Average sunshine in December: 2h and 3min
The month with the most sunshine is July (Average sunshine: 8h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in December
Tenneville, Belgium
- Average sunshine days in December: 8.3 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is December (8.3 days).
Average UV index in December
Tenneville, Belgium
- Average UV index in December: 2
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Tenneville, Belgium
- Average cloud cover in December: 76
The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is August (Cloud cover 47).
Average visibility in December
Tenneville, Belgium
- Average visibility in December: 7km
The months with the highest visibility are February, March, April, May, June, July and August (8km).
The months with the lowest visibility are January, September, October, November and December (7km).
Tenneville, Belgium
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