December weather forecast
Chandolin, Switzerland

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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.
Updated: Feb 4, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How cold is December in Chandolin?

In Chandolin, -1.4°C (29.5°F) is the average high-temperature and -9.4°C (15.1°F) is the average low-temperature during December.

What is the average humidity in December in Chandolin?

The average relative humidity in December is 85%.

How much does it rain in Chandolin in December?

In Chandolin, in December, it is raining for 5.9 days, with typically 110mm (4.33") of accumulated precipitation.

What is the snowiest month in Chandolin?

December is the month with the most snowfall in Chandolin. Snow falls for 18.4 days and accumulates 887mm (34.92") of snow.

How many days does it snow in December in Chandolin?

In Chandolin, in December, snow falls for 18.4 days, with typically accumulated 887mm (34.92") of snow.

What is the month with the shortest days in Chandolin?

With an average of 8h and 42min of daylight, December has the shortest days of the year in Chandolin, Switzerland.

How many hours of daylight does Chandolin have in December?

The average day length in December is 8h and 41min.

When is the sunrise / sunset in December in Chandolin?

In December, on the first day of the month, sunrise is at 07:52 and sunset at 16:45. On the last day of the month, in Chandolin, Switzerland, sunrise is at 08:12 and sunset at 16:53 CET.

How long on average sun shines in December in Chandolin?

In December, the average sunshine duration in Chandolin, Switzerland, is 4.8h.

What is the UV index reading in December in Chandolin?

The average daily maximum UV index in December is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Chandolin, Switzerland

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 - 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 - 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 - 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 - 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 - 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 - 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 - 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 / Average sunshine in December - Chandolin, Switzerland
  • Average daylight in December: 8h and 4min

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 5min

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 - 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 - 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 - 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 - 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).

Chandolin, Switzerland

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