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's arrival signals a moderate reduction in the average high-temperature, easing from a frosty 7.5°C (45.5°F) in November to a wintry 4.2°C (39.6°F). Siesbach's December nights experience a subtle temperature dip to an average of 0°C (32°F).Humidity
January and December, with an average relative humidity of 91%, are the most humid months.Rainfall
December is the month with the most rainfall in Siesbach. Rain falls for 14.8 days and accumulates 68mm (2.68") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Siesbach, during December, snow falls for 8.4 days and regularly aggregates up to 94mm (3.7") of snow. Throughout the year, there are 39.5 snowfall days, and 369mm (14.53") of snow is accumulated.Daylight
The month with the shortest days in Siesbach is December, with an average of 8h and 12min of daylight.On the first day of the month, sunrise is at 08:07 and sunset at 16:33. On the last day of December, in Siesbach, sunrise is at 08:28 and sunset at 16:40 CET.
Sunshine
The month with the least sunshine is December, with an average of 2.9h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 2 in December translates into these instructions:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold in Siesbach?
What are the most humid months in Siesbach?
What is the average humidity in December in Siesbach?
What is the rainiest month in Siesbach?
How much does it rain in Siesbach in December?
How much does it snow in Siesbach in December?
What is the month with the shortest days in Siesbach?
What is the average length of the day in December in Siesbach?
When is the sunrise / sunset in December in Siesbach?
What is the month with the least sunshine in Siesbach?
How many hours of sunshine does Siesbach have in December?
How high is the UV index in December in Siesbach?
Average temperature in December
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, Germany
- Average daylight in December: 8h and 1min
The month with the longest days is June (Average daylight: 16h and 12min).
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
Siesbach, 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
Siesbach, 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
Siesbach, 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
Siesbach, 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).
