December weather forecastChandolin, Switzerland
December
Weather in December
December, the first month of the winter in Chandolin, is also a subzero cold month, with an average temperature varying between -1.4°C (29.5°F) and -9.4°C (15.1°F).Temperature
Chandolin experiences a moderate temperature shift at the start of December, with average high-temperatures adjusting a bit from a wintry 2.4°C (36.3°F) in November to a freezing cold -1.4°C (29.5°F). During December, Chandolin sees a mean low-temperature of -9.4°C (15.1°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In Chandolin, Switzerland, in December, it is raining for 5.9 days, with typically 110mm (4.33") of accumulated precipitation. In Chandolin, Switzerland, during the entire year, the rain falls for 159.9 days and collects up to 1035mm (40.75") of precipitation.Snowfall
Months with snowfall are January through December. December is the month with the most snowfall. Snow falls for 18.4 days and accumulates 887mm (34.92") of snow.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year.On the first day of the month, sunrise is at 07:52 and sunset at 16:45. On the last day of December, in Chandolin, sunrise is at 08:12 and sunset at 16:53 CET.
Sunshine
In December, the average sunshine in Chandolin, Switzerland, is 4.8h.UV index
The average daily maximum UV index in December in Chandolin is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 transforms into these recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Chandolin, Switzerland
- Average high temperature in December: -1.4°C
The warmest month (with the highest average high temperature) is July (16.5°C).
The month with the lowest average high temperature is January (-2.6°C).
- Average low temperature in December: -9.4°C
The month with the highest average low temperature is August (6.4°C).
The coldest month (with the lowest average low temperature) is February (-11.3°C).
Average pressure in December
Chandolin, 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 (1015.2mbar).
Average wind speed in December
Chandolin, Switzerland
- Average wind speed in December: 8.4km/h
The windiest month (with the highest average wind speed) is December (8.4km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in December
Chandolin, Switzerland
- Average humidity in December: 85%
The month with the highest relative humidity is March (91%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in December
Chandolin, Switzerland
- Average rainfall in December: 110mm
The wettest month (with the highest rainfall) is May (126mm).
The driest months (with the least rainfall) are September and October (54mm).
Average rainfall days in December
Chandolin, Switzerland
- Average rainfall days in December: 5.9 days
The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is February (5.3 days).
Average snowfall in December
Chandolin, Switzerland
- Average snowfall in December: 887mm
The month with the highest snowfall is December (887mm).
The month with the least snowfall is July (5mm).
Average snowfall days in December
Chandolin, Switzerland
- Average snowfall days in December: 18.4 days
The month with the highest number of snowfall days is March (21.1 days).
The month with the least snowfall days is August (0.4 days).
Average daylight in December /
Average sunshine in December
Chandolin, Switzerland
- Average daylight in December: 8h and 42min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in December: 4h and 48min
The months with the most sunshine are July and August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in December
Chandolin, Switzerland
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is October (15.4 days).
The month with the least sunshine days is May (4.2 days).
Average UV index in December
Chandolin, Switzerland
- Average UV index in December: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, March, April and November (UV index 1).
Average cloud cover in December
Chandolin, Switzerland
- Average cloud cover in December: 48
The month with the most cloud cover is March (Cloud cover 56).
The month with the least cloud cover is October (Cloud cover 38).
Average visibility in December
Chandolin, Switzerland
- Average visibility in December: 7km
The months with the highest visibility are June, July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
