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
The commencement of December indicates a gentle shift in the average high-temperature, receding from November's 9.7°C (49.5°F) to a still frosty 6.5°C (43.7°F). December nights reveal a minor deviation from daytime highs, with a mean low-temperature of 2.3°C (36.1°F).Humidity
December is the most humid month in Montignies-sur-Roc, with an average relative humidity of 89%.Rainfall
The month with the most rainfall is December, when the rain falls for 17.2 days and typically aggregates up to 67mm (2.64") of precipitation.Snowfall
Months with snowfall in Montignies-sur-Roc are January through March, November and December. In Montignies-sur-Roc, during December, snow falls for 2.8 days and regularly aggregates up to 23mm (0.91") of snow. In Montignies-sur-Roc, during the entire year, snow falls for 12.6 days and aggregates up to 97mm (3.82") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 6min of daylight.On the first day of December in Montignies-sur-Roc, sunrise is at 08:23 and sunset at 16:44. On the last day of the month, sunrise is at 08:45 and sunset at 16:51 CET.
Sunshine
The average sunshine in December is 3.9h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Montignies-sur-Roc, Belgium. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. During bright days, sunglasses that offer UVA and UVB defense are recommended. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
How cold is December in Montignies-sur-Roc?
What is the most humid month in Montignies-sur-Roc?
What is the average humidity in December in Montignies-sur-Roc?
What is the wettest month in Montignies-sur-Roc?
How much does it rain in Montignies-sur-Roc in December?
How many days does it snow in December in Montignies-sur-Roc?
What is the month with the shortest days in Montignies-sur-Roc?
What is the average length of the day in December in Montignies-sur-Roc?
What time are sunrise and sunset in December in Montignies-sur-Roc?
How many hours of sunshine does Montignies-sur-Roc have in December?
When is the lowest UV index in Montignies-sur-Roc?
How high is the UV index in December in Montignies-sur-Roc?
Average temperature in December
Montignies-sur-Roc, Belgium
- Average high temperature in December: 6.5°C
The warmest month (with the highest average high temperature) is August (23.2°C).
The month with the lowest average high temperature is January (5.5°C).
- Average low temperature in December: 2.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (0.9°C).
Average pressure in December
Montignies-sur-Roc, Belgium
- Average pressure in December: 1016.7mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1012.5mbar).
Average wind speed in December
Montignies-sur-Roc, Belgium
- Average wind speed in December: 18.2km/h
The windiest month (with the highest average wind speed) is December (18.2km/h).
The calmest month (with the lowest average wind speed) is August (11.8km/h).
Average humidity in December
Montignies-sur-Roc, Belgium
- Average humidity in December: 89%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (76%).
Average rainfall in December
Montignies-sur-Roc, Belgium
- Average rainfall in December: 67mm
The wettest month (with the highest rainfall) is December (67mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Montignies-sur-Roc, Belgium
- Average rainfall days in December: 17.2 days
The month with the highest number of rainy days is May (19.7 days).
The month with the least rainy days is September (13.9 days).
Average snowfall in December
Montignies-sur-Roc, Belgium
- Average snowfall in December: 23mm
The month with the highest snowfall is January (36mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in December
Montignies-sur-Roc, Belgium
- Average snowfall days in December: 2.8 days
The month with the highest number of snowfall days is February (4 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
Montignies-sur-Roc, 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 5min
The month with the most sunshine is June (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in December
Montignies-sur-Roc, Belgium
- Average sunshine days in December: 9.5 days
The month with the most sunshine days is September (12.7 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in December
Montignies-sur-Roc, 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, November and December (UV index 2).
Average cloud cover in December
Montignies-sur-Roc, Belgium
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 62).
The months with the least cloud cover are April and August (Cloud cover 42).
Average visibility in December
Montignies-sur-Roc, Belgium
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Montignies-sur-Roc, Belgium
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