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 arrival of December corresponds with a minor reduction in the average high-temperature, down from November's frosty 7.3°C (45.1°F) to a wintry 3.6°C (38.5°F). Aalen registers an average low-temperature of -0.8°C (30.6°F) throughout December, a modest decrease from its daytime highs.Humidity
In December, the average relative humidity in Aalen is 87%.Rainfall
In Aalen, in December, it is raining for 13 days, with typically 70mm (2.76") of accumulated precipitation. Throughout the year, in Aalen, Germany, there are 183.4 rainfall days, and 667mm (26.26") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Aalen, Germany, in December, snow falls for 11.1 days, with typically accumulated 130mm (5.12") of snow. In Aalen, during the entire year, snow falls for 47.2 days and aggregates up to 494mm (19.45") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 18min of daylight.On the first day of December in Aalen, Germany, sunrise is at 07:52 and sunset at 16:25. On the last day of the month, sunrise is at 08:12 and sunset at 16:32 CET.
Sunshine
In December, the average sunshine in Aalen is 3.9h.UV index
In Aalen, the average daily maximum UV index in December is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The UV index of 2 during December translates into the following guidance:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
How cold does it get in Aalen in December?
What is the average humidity in December in Aalen?
How much does it rain in Aalen in December?
How much does it snow in Aalen in December?
What is the month with the shortest days in Aalen?
How many hours of daylight does Aalen have in December?
When is the sunrise / sunset in December in Aalen?
How long on average sun shines in December in Aalen?
How high is the UV index in December in Aalen?
Average temperature in December
Aalen, Germany
- Average high temperature in December: 3.6°C
The warmest months (with the highest average high temperature) are July and August (22.8°C).
The month with the lowest average high temperature is January (2°C).
- Average low temperature in December: -0.8°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (-2.6°C).
Average pressure in December
Aalen, Germany
- Average pressure in December: 1019.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is November (1015.5mbar).
Average wind speed in December
Aalen, Germany
- Average wind speed in December: 13.9km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (8.7km/h).
Average humidity in December
Aalen, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are April and July (77%).
Average rainfall in December
Aalen, Germany
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in December
Aalen, Germany
- Average rainfall days in December: 13 days
The month with the highest number of rainy days is June (21.3 days).
The month with the least rainy days is February (8.6 days).
Average snowfall in December
Aalen, Germany
- Average snowfall in December: 130mm
The month with the highest snowfall is January (137mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Aalen, Germany
- Average snowfall days in December: 11.1 days
The month with the highest number of snowfall days is January (12.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Aalen, Germany
- 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 5min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in December
Aalen, Germany
- Average sunshine days in December: 10.2 days
The month with the most sunshine days is October (14.5 days).
The month with the least sunshine days is June (6.3 days).
Average UV index in December
Aalen, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in December
Aalen, Germany
- Average cloud cover in December: 63
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in December
Aalen, Germany
- Average visibility in December: 8km
The months with the highest visibility are March, April, May, June, July and August (9km).
The month with the lowest visibility is January (7km).
Aalen, Germany
Weather forecast for your location
2. Allow the app to use your location
