December weather forecastSalmsach, Switzerland
December weather for Salmsach, Switzerland: In Salmsach, Switzerland, during December, snow falls for 11.2 days and regularly aggregates up to 261mm (10.28") of snow. In Salmsach, during December, the rain falls for 11.7 days and regularly aggregates up to 97mm (3.82") of precipitation.
December
Weather in December
The first month of the winter, December, is also an icy month in Salmsach, Switzerland, with an average temperature varying between -1.4°C (29.5°F) and 4.1°C (39.4°F).Temperature
Salmsach observes a small decrease in the average high-temperature with the arrival of December, falling from November's frosty 8.6°C (47.5°F) to a wintry 4.1°C (39.4°F). The low-temperature average for Salmsach during December stands at a subzero cold -1.4°C (29.5°F).Humidity
In Salmsach, the average relative humidity in December is 82%.Rainfall
In Salmsach, in December, during 11.7 rainfall days, 97mm (3.82") of precipitation is typically accumulated. In Salmsach, Switzerland, during the entire year, the rain falls for 177.8 days and collects up to 1006mm (39.61") of precipitation.Snowfall
Months with snowfall in Salmsach are January through May, October through December. In Salmsach, Switzerland, during December, snow falls for 11.2 days and regularly aggregates up to 261mm (10.28") of snow. Throughout the year, there are 55.7 snowfall days, and 1345mm (52.95") of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 8h and 30min of daylight.On the first day of December, sunrise is at 07:50 and sunset at 16:33. On the last day of the month, sunrise is at 08:10 and sunset at 16:41 CET.
Sunshine
The months with the least sunshine are February and December, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index in Salmsach are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 2 in December suggests the following recommendations:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. During bright days, sunglasses that offer UVA and UVB defense are recommended. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Salmsach, Switzerland
- Average high temperature in December: 4.1°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: -1.4°C
The months with the highest average low temperature are July and August (12.6°C).
The coldest month (with the lowest average low temperature) is January (-2.9°C).
Average pressure in December
Salmsach, Switzerland
- Average pressure in December: 1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in December
Salmsach, Switzerland
- Average wind speed in December: 8.6km/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 (6.7km/h).
Average humidity in December
Salmsach, Switzerland
- Average humidity in December: 82%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (75%).
Average rainfall in December
Salmsach, Switzerland
- Average rainfall in December: 97mm
The wettest month (with the highest rainfall) is August (126mm).
The driest month (with the least rainfall) is April (52mm).
Average rainfall days in December
Salmsach, Switzerland
- Average rainfall days in December: 11.7 days
The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is February (9.5 days).
Average snowfall in December
Salmsach, Switzerland
- Average snowfall in December: 261mm
The month with the highest snowfall is January (353mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Salmsach, Switzerland
- Average snowfall days in December: 11.2 days
The month with the highest number of snowfall days is February (12.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Salmsach, Switzerland
- Average daylight in December: 8h and 30min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in December: 5h and 6min
The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 5h and 6min).
Average sunshine days in December
Salmsach, Switzerland
- Average sunshine days in December: 12.2 days
The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (6.6 days).
Average UV index in December
Salmsach, 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
Salmsach, Switzerland
- Average cloud cover in December: 46
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in December
Salmsach, Switzerland
- Average visibility in December: 8km
The months with the highest visibility are April, May, June, July, August, October and November (9km).
The months with the lowest visibility are January, February, March, September and December (8km).
