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 onset of December is marked by a minor decrease in temperature, transitioning from a chilly 8.6°C (47.5°F) in November to an icy 4.5°C (40.1°F). Altkirchen's average temperature throughout the nights in December exhibits a minor decrease from daytime highs, stabilizing at a freezing cold -0.5°C (31.1°F).Humidity
In December, the average relative humidity in Altkirchen is 85%.Rainfall
In Altkirchen, Germany, in December, during 12.6 rainfall days, 36mm (1.42") of precipitation is typically accumulated. Throughout the year, there are 140.8 rainfall days, and 394mm (15.51") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Altkirchen. In Altkirchen, in December, snow falls for 5.5 days, with typically accumulated 59mm (2.32") of snow. In Altkirchen, during the entire year, snow falls for 31.5 days and aggregates up to 269mm (10.59") of snow.Daylight
With an average of 8h and 0min of daylight, December has the shortest days of the year in Altkirchen.On the first day of December in Altkirchen, sunrise is at 07:51 and sunset at 16:07. On the last day of the month, sunrise is at 08:13 and sunset at 16:14 CET.
Sunshine
In Altkirchen, the average sunshine in December is 3.8h.UV index
In December, the average daily maximum UV index is 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: An average UV index of 2 in December transforms into this advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
Is December cold in Altkirchen?
What is the average humidity in December in Altkirchen?
How much does it rain in Altkirchen in December?
How many days does it snow in December in Altkirchen?
What is the month with the shortest days in Altkirchen?
How many hours of daylight does Altkirchen have in December?
What time are sunrise and sunset in December in Altkirchen?
How long on average sun shines in December in Altkirchen?
What is the UV index reading in December in Altkirchen?
Average temperature in December
Altkirchen, Germany
- Average high temperature in December: 4.5°C
The warmest month (with the highest average high temperature) is August (24.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in December: -0.5°C
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-2.4°C).
Average pressure in December
Altkirchen, Germany
- Average pressure in December: 1017.3mbar
The month with the highest atmospheric pressure is October (1017.8mbar).
The month with the lowest atmospheric pressure is November (1014.7mbar).
Average wind speed in December
Altkirchen, Germany
- Average wind speed in December: 15.7km/h
The windiest month (with the highest average wind speed) is December (15.7km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in December
Altkirchen, Germany
- Average humidity in December: 85%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (68%).
Average rainfall in December
Altkirchen, Germany
- Average rainfall in December: 36mm
The wettest month (with the highest rainfall) is July (44mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in December
Altkirchen, Germany
- Average rainfall days in December: 12.6 days
The month with the highest number of rainy days is July (15.3 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in December
Altkirchen, Germany
- Average snowfall in December: 59mm
The month with the highest snowfall is January (83mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Altkirchen, Germany
- Average snowfall days in December: 5.5 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Altkirchen, Germany
- Average daylight in December: 8h and 0min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Altkirchen, Germany
- Average sunshine days in December: 12.3 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is December (12.3 days).
Average UV index in December
Altkirchen, Germany
- Average UV index in December: 2
The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Altkirchen, Germany
- Average cloud cover in December: 61
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Altkirchen, Germany
- Average visibility in December: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
Altkirchen, Germany
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