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
December
Weather in December
Temperature
December marks a gentle change in average high-temperature, declining from November's frosty 7.5°C (45.5°F) to an icy 4.2°C (39.6°F). Altrich registers an average low-temperature of 0°C (32°F) throughout December, a modest decrease from its daytime highs.Humidity
January and December, with an average relative humidity of 91%, are the most humid months.Rainfall
The month with the most rainfall is December, when the rain falls for 14.8 days and typically aggregates up to 68mm (2.68") of precipitation.Snowfall
January through May, October through December are months with snowfall in Altrich. In December, in Altrich, it is snowing for 8.4 days. Throughout December, 94mm (3.7") of snow is accumulated. In Altrich, during the entire year, snow falls for 39.5 days and aggregates up to 369mm (14.53") of snow.Daylight
The month with the shortest days is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:09 and sunset at 16:33. On the last day of December, in Altrich, sunrise is at 08:30 and sunset at 16:40 CET.
Sunshine
With an average of 2.9h of sunshine, December has the least sunshine of the year in Altrich.UV index
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: A maximum high daily UV index of 2 during December translates into the following directions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold in Altrich during December?
What is the most humid month in Altrich?
What is the average humidity in December in Altrich?
What is the rainiest month in Altrich?
How much does it rain in Altrich in December?
How many days does it snow in December in Altrich?
What is the month with the shortest days in Altrich?
What is the average length of the day in December in Altrich?
When are sunrise and sunset in December in Altrich?
What is the month with the least sunshine in Altrich?
How many hours of sunshine does Altrich have in December?
How high is the UV index in December in Altrich?
Average temperature in December
Altrich, Germany
- Average high temperature in December: 4.2°C
The warmest month (with the highest average high temperature) is July (23°C).
The month with the lowest average high temperature is January (2.8°C).
- Average low temperature in December: 0°C
The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is January (-1.5°C).
Average pressure in December
Altrich, Germany
- Average pressure in December: 1018.3mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is November (1014.3mbar).
Average wind speed in December
Altrich, Germany
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in December
Altrich, Germany
- Average humidity in December: 91%
The months with the highest relative humidity are January and December (91%).
The months with the lowest relative humidity are April, July and August (75%).
Average rainfall in December
Altrich, Germany
- Average rainfall in December: 68mm
The wettest month (with the highest rainfall) is December (68mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in December
Altrich, Germany
- Average rainfall days in December: 14.8 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in December
Altrich, Germany
- Average snowfall in December: 94mm
The month with the highest snowfall is February (105mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Altrich, Germany
- Average snowfall days in December: 8.4 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
Altrich, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).
- Average sunshine in December: 2h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).
Average sunshine days in December
Altrich, Germany
- Average sunshine days in December: 9.9 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is December (9.9 days).
Average UV index in December
Altrich, 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
Altrich, Germany
- Average cloud cover in December: 72
The month with the most cloud cover is December (Cloud cover 72).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Altrich, Germany
- Average visibility in December: 7km
The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).
