Sion Weather Conditions
Current Temperature Level
Sion Weather Conditions
Current Temperature Level
Last Updated: 2026-08-07 08:30 (Local Time)
Patchy rain nearby
Occasional light rain is expected and humidity will be 76%, with winds at 10.1 km/h.21°C / 10°C
Sunrise
06:19 AM14hrs 33min
Sunset
08:52 PMAugustWeather Overview
No. of days:
Sunny
7
Cloudy
0
Rainy
24
Snowy
0
The monthly weather averages in Sion consist of 7 sunny days, 0 cloudy days, 24 rainy days, and 0 snowy days.
Sion's Locations Weather Conditions
Switzerland's Hottest Cities - August 2026
1.
Bellinzona, Ticino
26 °C
Partly Cloudy
61%
0.6
8.6 kmph / N
2.
Oftringen, Aargau
20 °C
Sunny
60%
0.6
5.4 kmph / NNE
3.
Thonex, Geneve
18 °C
Sunny
70%
0.6
6.5 kmph / NE
4.
Neuchatel, Neuchatel
18 °C
Sunny
59%
0.6
8.3 kmph / NE
5.
Lausanne, Vaud
18 °C
Sunny
67%
0.6
10.1 kmph / NNE
6.
Payerne, Vaud
17 °C
Sunny
66%
0.6
9 kmph / NE
7.
Weinfelden, Thurgau
17 °C
Sunny
60%
0.7
4.3 kmph / NE
8.
Biel Bienne, Bern
17 °C
Sunny
61%
0.6
5.4 kmph / NNE
9.
Binningen, Basel Landschaft
17 °C
Sunny
60%
0.6
4 kmph / NNW
10.
Riehen, Basel Stadt
17 °C
Sunny
60%
0.6
4 kmph / NNW
Last Updated: 07 Aug 2026, 06:50 AM
City Weather RankingsFAQs About Sion Weather Conditions
1. What is the current temperature in Sion today - 07 August 2026?
1. What is the current temperature in Sion today - 07 August 2026?
The current temperature in Sion is 13°C, with a feels-like temperature of 13°C. Today's forecast shows a high of 21°C and a low of 10°C, giving a 11 degree swing through the day as of 08:30 AM 07 August 2026.
2. What are the current weather parameters in Sion today?
2. What are the current weather parameters in Sion today?
Here is a complete overview of Sion's current weather conditions as of 08:30 AM 07 August 2026: Condition : Partly Cloudy Temperature : 13°C Cool (Feels like 13°C) Humidity : 86% Wind Speed : 3.6 km/h from ENE (74 degrees), Gust 3 m/s UV Index : 0.7 (Low Air Pressure : 1021 mb Cloud Cover : 30% Visibility : 10 km Precipitation : 0 mm (58% chance of rain)
3. What is the 10-day weather forecast for Sion from 08:30 AM 07 August 2026?
3. What is the 10-day weather forecast for Sion from 08:30 AM 07 August 2026?
From 08:30 AM 07 August 2026, Sion's 10-day forecast shows this trend: Today (Aug. 7) : Temp. 15°C, Hum. 76% and Patchy rain nearby condition. Saturday (Aug. 8) : Temp. 16°C, Hum. 66% and Sunny condition. Sunday (Aug. 9) : Temp. 18°C, Hum. 59% and Sunny condition. Monday (Aug. 10) : Temp. 17°C, Hum. 66% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 15°C, Hum. 76% and Patchy rain nearby condition. Wednesday (Aug. 12) : Temp. 16°C, Hum. 70% and Sunny condition. Thursday (Aug. 13) : Temp. 18°C, Hum. 63% and Sunny condition. Friday (Aug. 14) : Temp. 19°C, Hum. 53% and Sunny condition. Saturday (Aug. 15) : Temp. 18°C, Hum. 76% and Rain Showers condition. Sunday (Aug. 16) : Temp. 18°C, Hum. 77% and Rain Showers condition.
4. Will it rain in Sion today?
4. Will it rain in Sion today?
As of 08:30 AM 07 August 2026, there is a 11% chance of rainfall in Sion later today around 2026-08-07 09:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Sion in August 2026?
5. What is the monthly weather forecast for Sion in August 2026?
August 2026 in Sion is forecast to have 7 sunny days, 24 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 10°C to highs of 26°C.
6. How does the weather in Sion affect air quality?
6. How does the weather in Sion affect air quality?
Weather directly impacts air quality in Sion. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.



