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 beginning of December subtly marks a decrease in the average high-temperature, transitioning from a frosty 8.5°C (47.3°F) in November to a cold 5.1°C (41.2°F). Night temperatures during December experience a slight downturn, averaging a still wintry 1°C (33.8°F).Humidity
With an average relative humidity of 90%, December is the most humid month in Dalhain.Rainfall
The month with the most rainfall in Dalhain is December, when the rain falls for 15.6 days and typically aggregates up to 66mm (2.6") of precipitation.Snowfall
January through March, October through December are months with snowfall. December is the month with the most snowfall in Dalhain. Snow falls for 5.5 days and accumulates 61mm (2.4") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year in Dalhain.On the first day of December in Dalhain, sunrise is at 08:06 and sunset at 16:39. On the last day of the month, sunrise is at 08:27 and sunset at 16:46 CET.
Sunshine
December has the least sunshine of the year, with an average of 3.3h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.Note: During December, 2 as the daily maximum UV index converts into the following advice:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
How cold is December in Dalhain?
What is the most humid month in Dalhain?
What is the average humidity in December in Dalhain?
What is the rainiest month in Dalhain?
How much does it rain in Dalhain in December?
What is the snowiest month in Dalhain?
How many days does it snow in December in Dalhain?
What is the month with the shortest days in Dalhain?
What is the average length of the day in December in Dalhain?
When are sunrise and sunset in December in Dalhain?
What is the month with the least sunshine in Dalhain?
How many hours of sunshine does Dalhain have in December?
What are the months with the lowest UV index in Dalhain?
How high is the UV index in December in Dalhain?
Average temperature in December
Dalhain, France
- Average high temperature in December: 5.1°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is January (3.7°C).
- Average low temperature in December: 1°C
The month with the highest average low temperature is August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-0.4°C).
Average pressure in December
Dalhain, France
- Average pressure in December: 1019mbar
The month with the highest atmospheric pressure is December (1019mbar).
The month with the lowest atmospheric pressure is November (1014.5mbar).
Average wind speed in December
Dalhain, France
- Average wind speed in December: 15.6km/h
The windiest month (with the highest average wind speed) is February (15.7km/h).
The calmest month (with the lowest average wind speed) is August (9.7km/h).
Average humidity in December
Dalhain, France
- Average humidity in December: 90%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (74%).
Average rainfall in December
Dalhain, France
- Average rainfall in December: 66mm
The wettest month (with the highest rainfall) is December (66mm).
The driest month (with the least rainfall) is April (33mm).
Average rainfall days in December
Dalhain, France
- Average rainfall days in December: 15.6 days
The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is September (10.9 days).
Average snowfall in December
Dalhain, France
- Average snowfall in December: 61mm
The month with the highest snowfall is December (61mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Dalhain, France
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (7.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Dalhain, France
- Average daylight in December: 8h and 2min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).
- Average sunshine in December: 3h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).
Average sunshine days in December
Dalhain, France
- Average sunshine days in December: 9.7 days
The month with the most sunshine days is October (16.2 days).
The month with the least sunshine days is December (9.7 days).
Average UV index in December
Dalhain, France
- 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
Dalhain, France
- Average cloud cover in December: 66
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Dalhain, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, June, July, August and September (9km).
The months with the lowest visibility are January, May, October, November and December (8km).
Dalhain, France
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