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 implies a soft temperature shift, with average high-temperatures reducing from November's frosty 8.2°C (46.8°F) to a wintry 4.3°C (39.7°F). In the month of December, Zimmerwald's average low-temperature falls to a subzero cold -2.5°C (27.5°F).Humidity
The average relative humidity in December is 83%.Rainfall
In December, the rain falls for 10.1 days. Throughout December, 40mm (1.57") of precipitation is accumulated. In Zimmerwald, during the entire year, the rain falls for 149.7 days and collects up to 438mm (17.24") of precipitation.Snowfall
January through May, October through December are months with snowfall. In December, it is snowing for 6.7 days. Throughout December, 80mm (3.15") of snow is accumulated. Throughout the year, there are 38 snowfall days, and 413mm (16.26") of snow is accumulated.Daylight
The month with the shortest days in Zimmerwald is December, with an average of 8h and 36min of daylight.On the first day of December in Zimmerwald, sunrise is at 07:55 and sunset at 16:43. On the last day of the month, sunrise is at 08:15 and sunset at 16:51 CET.
Sunshine
January and December, with an average of 5.3h of sunshine, are months with the least sunshine in Zimmerwald.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In December, the UV index of 2 transforms into the following advice:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold does it get in Zimmerwald in December?
What is the average humidity in December in Zimmerwald?
How many days does it rain in December in Zimmerwald?
How much does it snow in Zimmerwald in December?
What is the month with the shortest days in Zimmerwald?
What is the average length of the day in December in Zimmerwald?
When is the sunrise / sunset in December in Zimmerwald?
What are the months with the least sunshine in Zimmerwald?
How long on average sun shines in December in Zimmerwald?
What are the months with the lowest UV index in Zimmerwald?
What is the UV index reading in December in Zimmerwald?
Average temperature in December
Zimmerwald, Switzerland
- Average high temperature in December: 4.3°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (2.9°C).
- Average low temperature in December: -2.5°C
The month with the highest average low temperature is July (11.2°C).
The coldest month (with the lowest average low temperature) is February (-4.2°C).
Average pressure in December
Zimmerwald, Switzerland
- Average pressure in December: 1021mbar
The month with the highest atmospheric pressure is December (1021mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in December
Zimmerwald, Switzerland
- Average wind speed in December: 8.8km/h
The windiest month (with the highest average wind speed) is March (9km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Zimmerwald, Switzerland
- Average humidity in December: 83%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall in December
Zimmerwald, Switzerland
- Average rainfall in December: 40mm
The wettest month (with the highest rainfall) is June (54mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in December
Zimmerwald, Switzerland
- Average rainfall days in December: 10.1 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in December
Zimmerwald, Switzerland
- Average snowfall in December: 80mm
The month with the highest snowfall is February (104mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Zimmerwald, Switzerland
- Average snowfall days in December: 6.7 days
The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Zimmerwald, 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 2min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are January and December (Average sunshine: 5h and 18min).
Average sunshine days in December
Zimmerwald, Switzerland
- Average sunshine days in December: 16.8 days
The month with the most sunshine days is October (19.5 days).
The months with the least sunshine days are May and June (9.3 days).
Average UV index in December
Zimmerwald, 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, November and December (UV index 2).
Average cloud cover in December
Zimmerwald, Switzerland
- Average cloud cover in December: 44
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
Zimmerwald, Switzerland
- Average visibility in December: 9km
The months with the highest visibility are March, April and December (9km).
The months with the lowest visibility are January, February, May, June, July, August, September, October and November (8km).
Zimmerwald, Switzerland
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