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 onset introduces a mild reduction in the average high-temperature, from a frosty 8.3°C (46.9°F) in November to an icy 4.2°C (39.6°F). During the nights in December, the temperature averages to a subzero cold -1.7°C (28.9°F).Humidity
In December, the average relative humidity is 86%.Rainfall
In December, the rain falls for 15.2 days. Throughout December, 81mm (3.19") of precipitation is accumulated. In Wangen an der Aare, during the entire year, the rain falls for 190.8 days and collects up to 880mm (34.65") of precipitation.Snowfall
Months with snowfall in Wangen an der Aare are January through May, October through December. In December, in Wangen an der Aare, Switzerland, it is snowing for 7.9 days. Throughout December, 143mm (5.63") of snow is accumulated. In Wangen an der Aare, during the entire year, snow falls for 39.9 days and aggregates up to 652mm (25.67") of snow.Daylight
December has the shortest days of the year, with an average of 8h and 36min of daylight.On the first day of the month, sunrise is at 07:55 and sunset at 16:41. On the last day of December, in Wangen an der Aare, Switzerland, sunrise is at 08:15 and sunset at 16:49 CET.
Sunshine
With an average of 5h of sunshine, December has the least sunshine of the year in Wangen an der Aare.UV index
The months with the lowest UV index in Wangen an der Aare are January, February, October through December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 2 in December translates into this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Wangen an der Aare in December?
What is the average humidity in December in Wangen an der Aare?
How much does it rain in Wangen an der Aare in December?
How many days does it snow in December in Wangen an der Aare?
What is the month with the shortest days in Wangen an der Aare?
What is the average length of the day in December in Wangen an der Aare?
When is the sunrise / sunset in December in Wangen an der Aare?
What is the month with the least sunshine in Wangen an der Aare?
How long on average sun shines in December in Wangen an der Aare?
What are the months with the lowest UV index in Wangen an der Aare?
What is the UV index reading in December in Wangen an der Aare?
Average temperature in December
Wangen an der Aare, Switzerland
- Average high temperature in December: 4.2°C
The warmest months (with the highest average high temperature) are July and August (23.3°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: -1.7°C
The months with the highest average low temperature are July and August (11.8°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in December
Wangen an der Aare, Switzerland
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).
Average wind speed in December
Wangen an der Aare, Switzerland
- Average wind speed in December: 8.5km/h
The windiest month (with the highest average wind speed) is March (8.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity in December
Wangen an der Aare, Switzerland
- Average humidity in December: 86%
The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are April and July (78%).
Average rainfall in December
Wangen an der Aare, Switzerland
- Average rainfall in December: 81mm
The wettest month (with the highest rainfall) is May (106mm).
The driest month (with the least rainfall) is September (45mm).
Average rainfall days in December
Wangen an der Aare, Switzerland
- Average rainfall days in December: 15.2 days
The month with the highest number of rainy days is May (22.4 days).
The month with the least rainy days is February (10.6 days).
Average snowfall in December
Wangen an der Aare, Switzerland
- Average snowfall in December: 143mm
The month with the highest snowfall is February (153mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wangen an der Aare, Switzerland
- Average snowfall days in December: 7.9 days
The month with the highest number of snowfall days is February (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wangen an der Aare, Switzerland
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in December
Wangen an der Aare, Switzerland
- Average sunshine days in December: 12.4 days
The month with the most sunshine days is October (15 days).
The month with the least sunshine days is May (6.6 days).
Average UV index in December
Wangen an der Aare, Switzerland
- 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
Wangen an der Aare, Switzerland
- Average cloud cover in December: 48
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Wangen an der Aare, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are March, April, July and August (9km).
The months with the lowest visibility are January, February, May, June, September, October, November and December (8km).
