December weather forecastAgarn, Switzerland
December
Weather in December
The first month of the winter, December, is still a freezing cold month in Agarn, Switzerland, with temperature in the range of an average low of -10.2°C (13.6°F) and an average high of -1.4°C (29.5°F).Temperature
December signifies a gentle decline in Agarn's average high-temperature, easing from a wintry 2.2°C (36°F) in November to a freezing cold -1.4°C (29.5°F). Agarn observes an average low-temperature of -10.2°C (13.6°F) during December.Humidity
In December, the average relative humidity is 85%.Rainfall
In Agarn, in December, it is raining for 6.8 days, with typically 39mm (1.54") of accumulated precipitation. Throughout the year, there are 172.2 rainfall days, and 522mm (20.55") of precipitation is accumulated.Snowfall
Months with snowfall in Agarn are January through June, August through December. In December, in Agarn, it is snowing for 16.4 days. Throughout December, 178mm (7.01") of snow is accumulated. Throughout the year, in Agarn, there are 111 snowfall days, and 1205mm (47.44") of snow is accumulated.Daylight
With an average of 8h and 42min of daylight, December has the shortest days of the year in Agarn.On the first day of the month, sunrise is at 07:52 and sunset at 16:44. On the last day of December, in Agarn, sunrise is at 08:12 and sunset at 16:52 CET.
Sunshine
In Agarn, Switzerland, the average sunshine in December is 4.7h.UV index
The average daily maximum UV index in December is 2. A UV Index of 2, and less, symbolizes a low health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 2 translates into these guidelines:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Agarn, Switzerland
- Average high temperature in December: -1.4°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (-2.8°C).
- Average low temperature in December: -10.2°C
The months with the highest average low temperature are July and August (5.8°C).
The coldest month (with the lowest average low temperature) is February (-11.9°C).
Average pressure in December
Agarn, 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 (1015.3mbar).
Average wind speed in December
Agarn, 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 (6km/h).
Average humidity in December
Agarn, Switzerland
- Average humidity in December: 85%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is August (80%).
Average rainfall in December
Agarn, Switzerland
- Average rainfall in December: 39mm
The wettest months (with the highest rainfall) are June and August (67mm).
The driest month (with the least rainfall) is January (23mm).
Average rainfall days in December
Agarn, Switzerland
- Average rainfall days in December: 6.8 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is February (6.6 days).
Average snowfall in December
Agarn, Switzerland
- Average snowfall in December: 178mm
The month with the highest snowfall is March (199mm).
The month with the least snowfall is July (0mm).
Average snowfall days in December
Agarn, Switzerland
- Average snowfall days in December: 16.4 days
The months with the highest number of snowfall days are January and March (18.1 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in December /
Average sunshine in December
Agarn, 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 42min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in December
Agarn, Switzerland
- Average sunshine days in December: 13.6 days
The month with the most sunshine days is October (15.2 days).
The month with the least sunshine days is July (3.8 days).
Average UV index in December
Agarn, 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, February, March, April and November (UV index 1).
Average cloud cover in December
Agarn, Switzerland
- Average cloud cover in December: 49
The month with the most cloud cover is March (Cloud cover 57).
The month with the least cloud cover is October (Cloud cover 40).
Average visibility in December
Agarn, Switzerland
- Average visibility in December: 7km
The months with the highest visibility are July, August and October (8km).
The months with the lowest visibility are January, February and March (6km).
