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
With the arrival of December, Evionnaz experiences a modest decline in average high-temperatures, transitioning from a wintry 2.7°C (36.9°F) in November to a freezing cold -1°C (30.2°F). The average temperature during December nights dips to a still subzero cold -9.4°C (15.1°F).Humidity
In December, the average relative humidity is 85%.Rainfall
In December, the rain falls for 11.5 days. Throughout December, 180mm (7.09") of precipitation is accumulated. Throughout the year, in Evionnaz, there are 209.9 rainfall days, and 1628mm (64.09") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Evionnaz. December is the month with the most snowfall. Snow falls for 13.6 days and accumulates 778mm (30.63") of snow.Daylight
December has the shortest days of the year in Evionnaz, with an average of 8h and 42min of daylight.On the first day of December in Evionnaz, sunrise is at 07:54 and sunset at 16:47. On the last day of the month, sunrise is at 08:14 and sunset at 16:55 CET.
Sunshine
The months with the least sunshine in Evionnaz are January and December, with an average of 4.8h of sunshine.UV index
In December, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a daily UV index of 2 turns into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
How cold is it in Evionnaz in December?
What is the average humidity in December in Evionnaz?
How much does it rain in Evionnaz in December?
When does it snow the most in Evionnaz?
How much does it snow in Evionnaz in December?
What is the month with the shortest days in Evionnaz?
How many hours of daylight does Evionnaz have in December?
When is the sunrise / sunset in December in Evionnaz?
What is the month with the least sunshine in Evionnaz?
How long on average sun shines in December in Evionnaz?
What is the UV index reading in December in Evionnaz?
Average temperature in December
Evionnaz, Switzerland
- Average high temperature in December: -1°C
The warmest month (with the highest average high temperature) is August (16.8°C).
The month with the lowest average high temperature is January (-2.3°C).
- Average low temperature in December: -9.4°C
The month with the highest average low temperature is July (6.7°C).
The coldest months (with the lowest average low temperature) are January and February (-11.4°C).
Average pressure in December
Evionnaz, Switzerland
- Average pressure in December: 1020.9mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.1mbar).
Average wind speed in December
Evionnaz, Switzerland
- Average wind speed in December: 8.6km/h
The windiest month (with the highest average wind speed) is December (8.6km/h).
The calmest months (with the lowest average wind speed) are August and September (6.7km/h).
Average humidity in December
Evionnaz, Switzerland
- Average humidity in December: 85%
The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall in December
Evionnaz, Switzerland
- Average rainfall in December: 180mm
The wettest month (with the highest rainfall) is May (204mm).
The driest month (with the least rainfall) is September (76mm).
Average rainfall days in December
Evionnaz, Switzerland
- Average rainfall days in December: 11.5 days
The month with the highest number of rainy days is May (25.4 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in December
Evionnaz, Switzerland
- Average snowfall in December: 778mm
The month with the highest snowfall is December (778mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in December
Evionnaz, Switzerland
- Average snowfall days in December: 13.6 days
The month with the highest number of snowfall days is February (17.6 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in December /
Average sunshine in December
Evionnaz, 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: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 4h and 48min).
Average sunshine days in December
Evionnaz, Switzerland
- Average sunshine days in December: 11.6 days
The month with the most sunshine days is October (13.7 days).
The months with the least sunshine days are May and June (3.3 days).
Average UV index in December
Evionnaz, 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 and November (UV index 1).
Average cloud cover in December
Evionnaz, Switzerland
- Average cloud cover in December: 48
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in December
Evionnaz, Switzerland
- Average visibility in December: 7km
The months with the highest visibility are June, July, August, September and October (8km).
The months with the lowest visibility are January, February and March (6km).
Evionnaz, Switzerland
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