Sion Weather

    14:00 Friday
    Light rain
    Light rain with partly cloudy skies
    26° Feels like 27°
    Rainfall 90% 0.3 mm
    reloj Hourly Light rain in the next few hours
    • Today 28 Aug. Thunderstorm with partly cloudy skies 90% 8.9 mm 27° / 17° Moderate west wind 7 - 48 km/h
    • Tomorrow 29 Aug. Mist More information 27° / 14° Moderate west wind 7 - 36 km/h
    • Sunday 30 Aug. Scattered clouds 29° / 14° Moderate west wind 7 - 38 km/h
    • Monday 31 Aug. Light rain with partly cloudy skies 70% 0.6 mm 28° / 17° Moderate west wind 8 - 49 km/h
    • Tuesday 1 Sept. Light rain with partly cloudy skies 60% 0.4 mm 29° / 15° Moderate west wind 6 - 40 km/h
    • Wednesday 2 Sept. Light rain with partly cloudy skies 80% 2.3 mm 25° / 16° Moderate west wind 7 - 39 km/h
    • Thursday 3 Sept. Scattered clouds 28° / 14° Moderate west wind 5 - 33 km/h

    Weather Forecast for Sion Today

    , 28 August

    Tomorrow

    , 29 August
    14:00 Light rain with partly cloudy skies 90% 0.012 mm 26° Light rain
    Feels Like 27°
    Moderate northwest wind Northwest 2 - 33 km/h
    		UV Index 5 Moderate SPF: 6-10
    • Rain Rain 90% 0.012 mm
    • Humidity Humidity 65%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 66%
    • Feels Like Feels Like 27 °C
    • Visibility Visibility 9 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 13123 ft
    15:00 Light rain with partly cloudy skies 90% 0.012 mm 25° Light rain
    Feels Like 26°
    Moderate west wind West 7 - 47 km/h
    		UV Index 4 Moderate SPF: 6-10
    • Rain Rain 90% 0.012 mm
    • Humidity Humidity 63%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 80%
    • Feels Like Feels Like 26 °C
    • Visibility Visibility 6 km
    • Wind Wind - Average 7 km/h
    • Pressure Pressure 1015 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 47 km/h
    • Snowline Snowline 13123 ft
    16:00 Thunderstorm with partly cloudy skies 90% 0.039 mm 23° Thunderstorm
    Feels Like 24°
    Moderate west wind West 6 - 45 km/h
    		UV Index 3 Moderate SPF: 6-10
    • Rain Rain 90% 0.039 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 76%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 8 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 45 km/h
    • Snowline Snowline 13123 ft
    17:00 Light rain with partly cloudy skies 90% 0.016 mm 23° Light rain
    Feels Like 24°
    Moderate west wind West 6 - 36 km/h
    		UV Index 2 Low SPF: no
    • Rain Rain 90% 0.016 mm
    • Humidity Humidity 74%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 24 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 6 km/h
    • Pressure Pressure 1016 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Snowline Snowline 12795 ft
    18:00 Light rain with partly cloudy skies 90% 0.039 mm 20° Light rain
    Feels Like 20°
    Moderate west wind West 4 - 39 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 90% 0.039 mm
    • Humidity Humidity 90%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 94%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 4 km
    • Wind Wind - Average 4 km/h
    • Pressure Pressure 1017 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 12139 ft
    19:00 Light rain with cloudy skies 90% 0.067 mm 20° Light rain
    Feels Like 20°
    Moderate southwest wind Southwest 5 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 90% 0.067 mm
    • Humidity Humidity 96%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 5 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Snowline Snowline 11811 ft
    20:00 Light rain with partly cloudy skies 70% 0.012 mm 20° Light rain
    Feels Like 20°
    Moderate southwest wind Southwest 2 - 39 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.012 mm
    • Humidity Humidity 93%
    • Dew Point Dew Point 19 °C
    • Clouds Clouds 48%
    • Feels Like Feels Like 20 °C
    • Visibility Visibility 16 km
    • Wind Wind - Average 2 km/h
    • Pressure Pressure 1018 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 39 km/h
    • Snowline Snowline 11483 ft
    21:00 Scattered clouds 19° Scattered clouds
    Feels Like 19°
    Moderate northwest wind Northwest 0 - 33 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 20% 0 mm
    • Humidity Humidity 98%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 19 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1019 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 33 km/h
    • Snowline Snowline 11155 ft
    22:00 Scattered clouds 18° Scattered clouds
    Feels Like 18°
    Moderate west wind West 1 - 27 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 55%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 5 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 27 km/h
    • Snowline Snowline 11155 ft
    Partly cloudy 23:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Moderate north wind North 0 - 26 km/h
    		UV Index 0 Low SPF: no
    23:00 Partly cloudy 18° Partly cloudy
    Feels Like 18°
    Moderate north wind North 0 - 26 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 18 °C
    • Clouds Clouds 90%
    • Feels Like Feels Like 18 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 0 km/h
    • Pressure Pressure 1021 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 26 km/h
    • Snowline Snowline 10827 ft
    24:00 Partly cloudy 17° Partly cloudy
    Feels Like 17°
    Moderate north wind North 1 - 22 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 100%
    • Dew Point Dew Point 17 °C
    • Clouds Clouds 85%
    • Feels Like Feels Like 17 °C
    • Visibility Visibility 2 km
    • Wind Wind - Average 1 km/h
    • Pressure Pressure 1020 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 22 km/h
    • Snowline Snowline 11155 ft

    Air quality in Sion today

    Detail
    29
    Fair O₃ (71 µg/m³)

    Pollen

    Detail
    Pollen
    Very low Grass (4 #/m³)

    Sunrise and Sunset

    Sunrise 06:45 Sunset 20:17
    First light 06:14 Midday 13:31 Last light 20:48
    Day length 13h 31m

    Remaining daylight 6h 13m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    28 Full Moon
    29 Full Moon
    30 Last Quarter
    31 Last Quarter
    1 Last Quarter
    2 Last Quarter
    3 Last Quarter
    4 Last Quarter
    5 Last Quarter
    6 Last Quarter
    7 Last Quarter
    8 Last Quarter
    9 Last Quarter
    10 New Moon

    What is the weather like in Sion in August?

    • Avg. Temp.
      Avg. Temp.: 13 °C Max.: 18 °C Min: 7 °C
    • Rainy Days
      Rainy Days: 18 days
    • Accumulated Rainfall
      Accumulated Rainfall: 176 mm
    • Average Wind Speed
      Average Wind Speed: 4 km/h

    Weather graphs

    Videos

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    Severe storm and extreme hail batter France