Weather forecast for 10 days
Sion, Switzerland

Weather forecast for the weekend

Saturday, 10. May

PM Showers
06:01

20:52
CEST
PM Showers
21°C / 9°C
  • Wind: 15km/h WSW
  • Humidity: 59%
  • Precip. probability: 36%
  • Precipitation: 3mm
  • UV index: 7
On Saturday, in Sion, showers may develop as the afternoon progresses.
Minimal precipitation is expected. The temperature is forecasted to vary between a delightful 21°C and a brisk 9°C.
The projected high resembles June more than May, matching 13.9°C rather than 8.7°C.
Sunrise will be at 06:01 and sunset at 20:52; the daylight will last for 14h and 50min.

Sunday, 11. May

PM Showers
06:00

20:53
CEST
PM Showers
22°C / 10°C
  • Wind: 15km/h W
  • Humidity: 55%
  • Precip. probability: 35%
  • Precipitation: 2mm
  • UV index: 7
On Sunday, in Sion, scattered showers are possible later in the day.
Minimal precipitation is predicted. The temperature is expected to vary between a maximum of a pleasant 22°C and a minimum of a fresh 10°C.
On Sunday, temperatures will feel warmer as the forecast mirrors June's average high rather than May's.
Sunrise will be at 06:00 and sunset at 20:53; the daylight will last for 14h and 53min.

Frequently asked questions

What is the weather forecast for Sion for Saturday?
On Saturday, spotty afternoon showers could bring wet conditions to parts of the area.
Will it rain on Saturday?
On Saturday, there is a low chance of minimal precipitation in Sion.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 21°C, while the minimum temperature will be 9°C.
What is the weather forecast for Sion for Sunday?
On Sunday, scattered showers are possible later in the day.
Will it rain on Sunday?
On Sunday, there is a low chance of minimal precipitation in Sion.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature will be 22°C, while the minimum temperature will be 10°C.
What is the weather forecast for Sion for the next ten days?
In Sion, predominantly wet and occasionally dull weather is forecasted for the next ten days.
Will it rain in the next ten days?
In Sion, rain is predicted almost every day for the next ten days. Thursday, with moderate precipitation of 12mm, will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 13°C and 23°C, while the minimum temperature will be between 8°C and 10°C.
What will be the warmest and the coldest days?
With the maximum temperature of 23°C, next Monday will be the warmest day. Today is the coldest day, with a maximum temperature of 13°C.

Long-term weather forecast

Mon05.May
  • 13°C
  • 8°C
Rain
Rain
  • Wind: 16km/h W
  • Humidity: 84%
  • UV index: 3
  • Precip. probability: 83%
  • Precipitation: 4mm
  • 06:08 20:45 CEST
Tue06.May
  • 17°C
  • 9°C
Cloudy
Cloudy
  • Wind: 18km/h WNW
  • Humidity: 69%
  • UV index: 5
  • Precip. probability: 24%
  • Precipitation: 7mm
  • 06:07 20:47 CEST
Wed07.May
  • 15°C
  • 9°C
Rain
Rain
  • Wind: 16km/h W
  • Humidity: 78%
  • UV index: 3
  • Precip. probability: 80%
  • Precipitation: 5mm
  • 06:05 20:48 CEST
Thu08.May
  • 18°C
  • 9°C
Showers
Showers
  • Wind: 17km/h W
  • Humidity: 67%
  • UV index: 4
  • Precip. probability: 69%
  • Precipitation: 12mm
  • 06:04 20:49 CEST
Fri09.May
  • 19°C
  • 8°C
Showers
Showers
  • Wind: 15km/h W
  • Humidity: 65%
  • UV index: 5
  • Precip. probability: 57%
  • Precipitation: 5mm
  • 06:03 20:50 CEST
Sat10.May
  • 21°C
  • 9°C
PM Showers
PM Showers
  • Wind: 15km/h WSW
  • Humidity: 59%
  • UV index: 7
  • Precip. probability: 36%
  • Precipitation: 3mm
  • 06:01 20:52 CEST
Sun11.May
  • 22°C
  • 10°C
PM Showers
PM Showers
  • Wind: 15km/h W
  • Humidity: 55%
  • UV index: 7
  • Precip. probability: 35%
  • Precipitation: 2mm
  • 06:00 20:53 CEST
Mon12.May
  • 23°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Wind: 15km/h W
  • Humidity: 56%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 2mm
  • 05:59 20:54 CEST
Tue13.May
  • 22°C
  • 10°C
PM Showers
PM Showers
  • Wind: 16km/h W
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 39%
  • Precipitation: 0mm
  • 05:57 20:55 CEST
Wed14.May
  • 21°C
  • 10°C
PM Showers
PM Showers
  • Wind: 16km/h W
  • Humidity: 58%
  • UV index: 6
  • Precip. probability: 55%
  • Precipitation: 2mm
  • 05:56 20:57 CEST
Ten-day trends indicate that primarily showery and occasionally cloud-filled weather is expected.
Rain is expected on Monday through next Monday and Wednesday.
Temperature fluctuation will be noticeable throughout the forecast window. Highs will range from 13°C to 23°C, while fluctuations in the night’s lowest temperature will be minimal, as the minimum temperature will fluctuate between 8°C and 10°C.
Next Monday is expected to be the warmest, reaching up to 23°C; today is the coldest day, with a maximum temperature of 13°C.
Updated: May 4, 2025 @ 23:53:07 UTC
Published by: Weather Atlas | About Us
Data Sources | |
Weather Forecasting & Climate
englishespañol中文
Share