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
Heiteren in December undergoes a slight reduction in the average high-temperature, shifting from November's chilly 9.1°C (48.4°F) to a wintry 5.4°C (41.7°F). Throughout December, Heiteren encounters an average temperature drop to a still cold 0.2°C (32.4°F).Humidity
In December, the average relative humidity in Heiteren is 84%.Rainfall
In December, in Heiteren, the rain falls for 13.8 days. Throughout December, 41mm (1.61") of precipitation is accumulated. In Heiteren, during the entire year, the rain falls for 159.7 days and collects up to 402mm (15.83") of precipitation.Snowfall
Months with snowfall are January through March, October through December. In December, in Heiteren, it is snowing for 4.3 days. Throughout December, 33mm (1.3") of snow is accumulated. Throughout the year, there are 20.1 snowfall days, and 135mm (5.31") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of the month, sunrise is at 07:58 and sunset at 16:39. On the last day of December, in Heiteren, sunrise is at 08:19 and sunset at 16:46 CET.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year in Heiteren.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Heiteren. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
Is December cold in Heiteren?
What is the average humidity in December in Heiteren?
How much does it rain in Heiteren in December?
How much does it snow in Heiteren in December?
What is the month with the shortest days in Heiteren?
What is the average length of the day in December in Heiteren?
What time are sunrise and sunset in December in Heiteren?
What is the month with the least sunshine in Heiteren?
How many hours of sunshine does Heiteren have in December?
What is the month with the lowest UV index in Heiteren?
How high is the UV index in December in Heiteren?
Average temperature in December
Heiteren, France
- Average high temperature in December: 5.4°C
The warmest month (with the highest average high temperature) is August (24.3°C).
The month with the lowest average high temperature is January (3.8°C).
- Average low temperature in December: 0.2°C
The month with the highest average low temperature is August (13.1°C).
The coldest months (with the lowest average low temperature) are January and February (-1.3°C).
Average pressure in December
Heiteren, France
- Average pressure in December: 1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Heiteren, France
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is February (10.4km/h).
The calmest month (with the lowest average wind speed) is August (6.7km/h).
Average humidity in December
Heiteren, France
- Average humidity in December: 84%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are April, July and August (76%).
Average rainfall in December
Heiteren, France
- Average rainfall in December: 41mm
The wettest month (with the highest rainfall) is June (49mm).
The driest month (with the least rainfall) is September (20mm).
Average rainfall days in December
Heiteren, France
- Average rainfall days in December: 13.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is November (10.4 days).
Average snowfall in December
Heiteren, France
- Average snowfall in December: 33mm
The month with the highest snowfall is January (38mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days in December
Heiteren, France
- Average snowfall days in December: 4.3 days
The month with the highest number of snowfall days is January (6.4 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
Heiteren, France
- Average daylight in December: 8h and 3min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 5h and 0min
The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Heiteren, France
- Average sunshine days in December: 14.8 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in December
Heiteren, 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
Heiteren, France
- Average cloud cover in December: 50
The month with the most cloud cover is December (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in December
Heiteren, France
- Average visibility in December: 8km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and December (8km).
Heiteren, France
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