Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
Sion observes a minor decrease in the average high-temperature with the arrival of November, falling from October's chilly 8.3°C (46.9°F) to an icy 2.5°C (36.5°F). The nighttime temperature in Sion dips to a freezing cold -4.5°C (23.9°F) on average during November.Humidity
In November, the average relative humidity in Sion is 85%.Rainfall
In Sion, during November, the rain falls for 16.2 days and regularly aggregates up to 96mm (3.78") of precipitation. Throughout the year, there are 233.7 rainfall days, and 1378mm (54.25") of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In November, it is snowing for 3.4 days. Throughout November, 56mm (2.2") of snow is accumulated. Throughout the year, there are 40.9 snowfall days, and 716mm (28.19") of snow is accumulated.Daylight
In Sion, the average length of the day in November is 9h and 28min.On the first day of November in Sion, sunrise is at 07:12 and sunset at 17:15. On the last day of the month, sunrise is at 07:52 and sunset at 16:46 CET.
Sunshine
The average sunshine in November is 5.2h.UV index
January and November, with an average maximum UV index of 1, are months with the lowest UV index in Sion. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A daily maximum UV index of 1 in November translates into the following instructions:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
How cold is it in Sion in November?
What is the average humidity in November in Sion?
How much does it rain in Sion in November?
How many days does it snow in November in Sion?
What is the average length of the day in November in Sion?
What time are sunrise and sunset in November in Sion?
How long on average sun shines in November in Sion?
When is the lowest UV index in Sion?
What is the UV index reading in November in Sion?
Average temperature in November
Sion, Switzerland
- Average high temperature in November: 2.5°C
The warmest month (with the highest average high temperature) is August (16.7°C).
The month with the lowest average high temperature is January (-2.5°C).
- Average low temperature in November: -4.5°C
The month with the highest average low temperature is August (6.4°C).
The coldest months (with the lowest average low temperature) are January and February (-11°C).
Average pressure in November
Sion, Switzerland
- Average pressure in November: 1015.8mbar
The month with the highest atmospheric pressure is December (1020.9mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed in November
Sion, Switzerland
- Average wind speed in November: 8km/h
The windiest month (with the highest average wind speed) is December (8.3km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).
Average humidity in November
Sion, Switzerland
- Average humidity in November: 85%
The month with the highest relative humidity is March (90%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in November
Sion, Switzerland
- Average rainfall in November: 96mm
The wettest month (with the highest rainfall) is May (177mm).
The driest month (with the least rainfall) is September (76mm).
Average rainfall days in November
Sion, Switzerland
- Average rainfall days in November: 16.2 days
The month with the highest number of rainy days is May (25.8 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in November
Sion, Switzerland
- Average snowfall in November: 56mm
The month with the highest snowfall is February (167mm).
The months with the least snowfall are June, July and August (0mm).
Average snowfall days in November
Sion, Switzerland
- Average snowfall days in November: 3.4 days
The month with the highest number of snowfall days is February (10.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in November /
Average sunshine in November
Sion, Switzerland
- Average daylight in November: 9h and 3min
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 November: 5h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in November
Sion, Switzerland
- Average sunshine days in November: 10.7 days
The month with the most sunshine days is October (13.5 days).
The month with the least sunshine days is June (2.8 days).
Average UV index in November
Sion, Switzerland
- Average UV index in November: 1
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January and November (UV index 1).
Average cloud cover in November
Sion, Switzerland
- Average cloud cover in November: 46
The months with the most cloud cover are February and March (Cloud cover 53).
The month with the least cloud cover is October (Cloud cover 37).
Average visibility in November
Sion, Switzerland
- Average visibility in November: 8km
The months with the highest visibility are June, July, August, October and November (8km).
The months with the lowest visibility are January, February and March (6km).
Sion, Switzerland
Weather forecast for your location
2. Allow the app to use your location
