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
In December, the average high-temperature marginally drops from a frosty 7.7°C (45.9°F) in November to a cold 3.7°C (38.7°F). In Wahlern, an average temperature of -2.7°C (27.1°F) is noted during December nights.Humidity
In Wahlern, the average relative humidity in December is 84%.Rainfall
In Wahlern, in December, during 13.9 rainfall days, 98mm (3.86") of precipitation is typically accumulated. Throughout the year, in Wahlern, there are 205.3 rainfall days, and 992mm (39.06") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Wahlern. The month with the most snowfall in Wahlern, Switzerland, is December, when snow falls for 8.6 days and typically aggregates up to 192mm (7.56") 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 December, sunrise is at 07:55 and sunset at 16:44. On the last day of the month, sunrise is at 08:15 and sunset at 16:52 CET.
Sunshine
The month with the least sunshine in Wahlern is December, with an average of 5.2h of sunshine.UV index
The months with the lowest UV index in Wahlern are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 2 during December translates into these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
How cold is December in Wahlern?
What is the average humidity in December in Wahlern?
How many days does it rain in December in Wahlern?
When does it snow the most in Wahlern?
How much does it snow in Wahlern in December?
What is the month with the shortest days in Wahlern?
How many hours of daylight does Wahlern have in December?
When is the sunrise / sunset in December in Wahlern?
What is the month with the least sunshine in Wahlern?
How long on average sun shines in December in Wahlern?
What is the month with the lowest UV index in Wahlern?
How high is the UV index in December in Wahlern?
Average temperature in December
Wahlern, Switzerland
- Average high temperature in December: 3.7°C
The warmest month (with the highest average high temperature) is July (22°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in December: -2.7°C
The month with the highest average low temperature is July (10.8°C).
The coldest month (with the lowest average low temperature) is February (-4.6°C).
Average pressure in December
Wahlern, Switzerland
- Average pressure in December: 1021.1mbar
The month with the highest atmospheric pressure is December (1021.1mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Wahlern, Switzerland
- Average wind speed in December: 9.8km/h
The windiest month (with the highest average wind speed) is February (9.9km/h).
The calmest month (with the lowest average wind speed) is August (6.3km/h).
Average humidity in December
Wahlern, Switzerland
- Average humidity in December: 84%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April, July and August (79%).
Average rainfall in December
Wahlern, Switzerland
- Average rainfall in December: 98mm
The wettest month (with the highest rainfall) is June (117mm).
The driest month (with the least rainfall) is September (53mm).
Average rainfall days in December
Wahlern, Switzerland
- Average rainfall days in December: 13.9 days
The month with the highest number of rainy days is May (23.1 days).
The month with the least rainy days is February (12.2 days).
Average snowfall in December
Wahlern, Switzerland
- Average snowfall in December: 192mm
The month with the highest snowfall is December (192mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Wahlern, Switzerland
- Average snowfall days in December: 8.6 days
The month with the highest number of snowfall days is February (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Wahlern, Switzerland
- Average daylight in December: 8h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in December: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in December
Wahlern, Switzerland
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is October (14.6 days).
The month with the least sunshine days is June (4.3 days).
Average UV index in December
Wahlern, 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, March, November and December (UV index 2).
Average cloud cover in December
Wahlern, Switzerland
- Average cloud cover in December: 45
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in December
Wahlern, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are March, April and August (9km).
The months with the lowest visibility are January, February, May, June, July, September, October, November and December (8km).
Wahlern, Switzerland
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