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
December brings a slight decrease in the average high-temperature, shifting from a chilly 7.5°C (45.5°F) in November to a wintry 3.5°C (38.3°F). Wettstetten encounters a small divergence from daytime high temperatures, averaging a low-temperature of -0.9°C (30.4°F) during December nights.Humidity
In December, the average relative humidity in Wettstetten is 87%.Rainfall
In December, the rain falls for 14.7 days. Throughout December, 61mm (2.4") of precipitation is accumulated. In Wettstetten, during the entire year, the rain falls for 170 days and collects up to 548mm (21.57") of precipitation.Snowfall
Months with snowfall in Wettstetten are January through May, October through December. In December, in Wettstetten, it is snowing for 9.6 days. Throughout December, 103mm (4.06") of snow is accumulated. In Wettstetten, during the entire year, snow falls for 44.1 days and aggregates up to 436mm (17.17") of snow.Daylight
With an average of 8h and 18min of daylight, December has the shortest days of the year.On the first day of December, sunrise is at 07:46 and sunset at 16:20. On the last day of the month, sunrise is at 08:07 and sunset at 16:27 CET.
Sunshine
In Wettstetten, Germany, the average sunshine in December is 3.9h.UV index
The months with the lowest UV index in Wettstetten are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Boost your sun resistance with garments that are densely woven yet spacious. 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 Wettstetten?
What is the average humidity in December in Wettstetten?
How many days does it rain in December in Wettstetten?
How many days does it snow in December in Wettstetten?
What is the month with the shortest days in Wettstetten?
What is the average length of the day in December in Wettstetten?
When are sunrise and sunset in December in Wettstetten?
How many hours of sunshine does Wettstetten have in December?
What is the month with the lowest UV index in Wettstetten?
How high is the UV index in December in Wettstetten?
Average temperature in December
Wettstetten, Germany
- Average high temperature in December: 3.5°C
The warmest months (with the highest average high temperature) are July and August (23.6°C).
The month with the lowest average high temperature is January (1.9°C).
- Average low temperature in December: -0.9°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-3°C).
Average pressure in December
Wettstetten, Germany
- Average pressure in December: 1019.9mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is November (1015.6mbar).
Average wind speed in December
Wettstetten, Germany
- Average wind speed in December: 12.6km/h
The windiest month (with the highest average wind speed) is March (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.5km/h).
Average humidity in December
Wettstetten, Germany
- Average humidity in December: 87%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is April (75%).
Average rainfall in December
Wettstetten, Germany
- Average rainfall in December: 61mm
The wettest month (with the highest rainfall) is July (65mm).
The driest month (with the least rainfall) is September (25mm).
Average rainfall days in December
Wettstetten, Germany
- Average rainfall days in December: 14.7 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is November (10.3 days).
Average snowfall in December
Wettstetten, Germany
- Average snowfall in December: 103mm
The month with the highest snowfall is January (154mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wettstetten, Germany
- Average snowfall days in December: 9.6 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wettstetten, 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 18min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in December
Wettstetten, Germany
- Average sunshine days in December: 9.3 days
The month with the most sunshine days is October (17.8 days).
The month with the least sunshine days is December (9.3 days).
Average UV index in December
Wettstetten, Germany
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in December
Wettstetten, Germany
- Average cloud cover in December: 62
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in December
Wettstetten, 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).
Wettstetten, Germany
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