Weather today
°C °F
August 04, 2026
Tuesday
17°
0 mm
23°
0 mm
14°
0.2 mm
14°
0.1 mm

The local weather in Sion today

Tuesday, 4 August 2026

The weather today in Sion will be quite hot with temperatures reaching 25°C. During the evening and night time the temperatures will drop to 12°C.

For deep dive information check out our hourly weather forecast for today down the page.

Today's hourly weather in Sion

Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature13°C13°C12°C17°C23°C21°C14°C14°C
Weather
Clear
Clear
Clear
Sunny
Thundery outbreaks possible
Moderate rain at times
Patchy rain possible
Patchy rain possible
Chance of rain13%12%11%6%10%36%43%35%
Precipitation0 mm0 mm0 mm0 mm0 mm0.6 mm0.2 mm0.1 mm
Humidity87%86%84%69%44%55%90%90%
Wind8Km/h10Km/h10Km/h5Km/h4Km/h9Km/h4Km/h3Km/h
Wind Gust17Km/h20Km/h20Km/h7Km/h5Km/h15Km/h6Km/h5Km/h
Wind Degree115°
105°
100°
74°
39°
43°
20°
61°
Wind DirectionESEESEEENENENENNEENE
Cloud Cover10%11%8%8%79%77%87%81%
UV Index00027500
Visibility10 Km10 Km10 Km10 Km9 Km10 Km9 Km10 Km

Sion today weather

Morning

The temperature in Sion today in the early morning is 12°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 11°C.

The chance of rain in Sion in the morning is 11%, and the wind will blow at 10km/h.

Noon

The temperature in Sion today at noon time is 23°C and it will feel like 25°C. The humidity will be around 44% with wind speed of 4km/h.

Evening

The temperature in Sion today's evening will get to 21°C.

The chance of rain in Sion in the evening time is 36%, with wind speed of 9km/h.

Night

The night temperature in Sion today is 14°C with a wind speed of 3km/h.

The weather in Sion today - FAQ

What is the weather today in Sion?
The wather forecast for today in Sion is mostly sunny.
What is today's highest and lowest temperature in Sion?
The temperature today in Sion will range between 12° and 25°.
Will it be raining today in Sion?
The chance of rain today in Sion is 43%.
Will it be windy today in Sion?
The wind will blow between 3 Km/h to 10 Km/h today in Sion.
How many hours of sunlight today in Sion?
There will be 10 hours of sun today in Sion.
What time is the sunrise and sunset today in Sion?
The sun will rise at 06:16 and set at 20:57.

Clothing recommendation for Sion

Tuesday, 4 August 2026
Sunglasses
Warm Sweaters
Long Pants

Sunrise and sunset time in Sion today

What time is the sunset and sunrise in Sion today? The sun will rise at 06:16 and will set at 20:57. There will be 10 hours of sunlight in Sion.

Sunrise
06:16
Sunset
20:57
More about the weather in Sion