November weather forecast
Sion, Switzerland

Weather in November

November, the last month of the autumn in Sion, is another cold month, with an average temperature varying between -4.5°C (23.9°F) and 2.5°C (36.5°F).

Temperature

In Sion, the average high-temperature in November decreases from a chilly 8.3°C (46.9°F) in October to a cold 2.5°C (36.5°F). The average low-temperature, in November, is -4.5°C (23.9°F).

Humidity

In November, the average relative humidity in Sion is 85%.

Rainfall

In Sion, it is raining for 16.2 days, with typically 96mm (3.78") of accumulated precipitation. In Sion, during the entire year, the rain falls for 233.7 days and collects up to 1378mm (54.25") of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Sion, during November, snow falls for 3.4 days and regularly aggregates up to 56mm (2.2") of snow. In Sion, during the entire year, snow falls for 40.9 days and aggregates up to 716mm (28.19") of snow.

Daylight

The average length of the day in November in Sion is 9h and 28min.
On the first day of the month, sunrise is at 07:11 and sunset at 17:16. On the last day of November, sunrise is at 07:51 and sunset at 16:46 CET.

Sunshine

In November, the average sunshine is 5.2h.

UV index

January and November, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In November, the average maximum UV index of 1 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in November in Sion?

In Sion, the average relative humidity in November is 85%.

How many days does it rain in November in Sion?

In November, the rain falls for 16.2 days. Throughout November, 96mm (3.78") of precipitation is accumulated.

How much does it snow in Sion in November?

In Sion, in November, during 3.4 snowfall days, 56mm (2.2") of snow is typically accumulated.

What is the average length of the day in November in Sion?

The average day length in November in Sion, Switzerland, is 9h and 28min.

When are sunrise and sunset in November in Sion?

On the first day of November, sunrise is at 07:11 and sunset at 17:16. On the last day of the month, sunrise is at 07:51 and sunset at 16:46 CET.

How long on average sun shines in November in Sion?

The average sunshine duration in November is 5.2h.

When is the lowest UV index in Sion?

January and November, with an average maximum UV index of 1, are months with the lowest UV index in Sion.

What is the UV index intensity in November in Sion?

In Sion, the average daily maximum UV index in November is 1. A UV Index estimate of 2, and below, represents a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in November
Sion, Switzerland

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).

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Average pressure in November
Sion, Switzerland

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).

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Average wind speed in November
Sion, Switzerland

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).

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Average humidity in November
Sion, Switzerland

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%).

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Average rainfall in November
Sion, Switzerland

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).

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Average rainfall days in November
Sion, Switzerland

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).

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Average snowfall in November
Sion, Switzerland

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).

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Average snowfall days in November
Sion, Switzerland

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).

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Average daylight in November /
Average sunshine in November
Sion, Switzerland

Average daylight in November / Average sunshine in November - Sion, Switzerland
  • Average daylight in November: 9h and 28min

The month with the longest days is June (Average daylight: 15h and 43min).
The month with the shortest days is December (Average daylight: 8h and 41min).

  • Average sunshine in November: 5h and 12min

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).

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Average sunshine days in November
Sion, Switzerland

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).

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Average UV index in November
Sion, Switzerland

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).

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Average cloud cover in November
Sion, Switzerland

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).

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Average visibility in November
Sion, Switzerland

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).

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