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Weather Wangen bei Olten

7-day forecast for Wangen bei Olten

Today (Thursday 20 Aug) in Wangen bei Olten: thunderstorms with hail, 19 to 27 °C, precipitation 36.9 mm (80 %), wind up to 23 km/h. Tomorrow: thunderstorms with hail, 16 to 19 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms with hail19 °C27 °C36.9 mm23 km/h
Tomorrowthunderstorms with hail16 °C19 °C50.3 mm11 km/h
Sat 22 Augthunderstorms with hail12 °C21 °C7.8 mm12 km/h
Sun 23 Augpartly cloudy11 °C24 °C0.0 mm12 km/h
Mon 24 Augovercast12 °C26 °C0.0 mm11 km/h
Tue 25 Augshowers16 °C26 °C1.5 mm5 km/h
Wed 26 Augfog15 °C30 °C0.0 mm9 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 479 m). The interactive block at the top refreshes hourly and covers 16 days.

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About Wangen bei Olten

Wangen bei Olten is a Swiss municipality located in the canton of Solothurn (SO), at 47.347° latitude and 7.869° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Wangen bei Olten, Wangen bei Olten benefits from precise weather monitoring with hourly and 15-day forecasts.

479m Elevation
Lowland Zone
Snow & altitude climate In the lowlands winters are mild to cool with little lasting snow, sometimes persistent fog in autumn and winter.

Climate of Wangen bei Olten

The climate in Wangen bei Olten is characteristic of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Temperatures, precipitation and wind conditions vary throughout the year with local features linked to altitude and surrounding terrain. Our data comes from official weather stations and real-time Netatmo sensors for Wangen bei Olten and neighboring municipalities.

On this page you will find the detailed weather forecast for Wangen bei Olten: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.

Climate of Wangen bei Olten: 1991–2020 normals

In Wangen bei Olten (479 m), the mean annual temperature is 9.7 °C. The warmest month is July (18.9 °C on average) and the coldest January (1.0 °C). About 1014 mm of precipitation falls per year, peaking in August (110 mm) with a minimum in February (57 mm). The sun shines for about 1678 hours a year, mostly in July (237 h). On average there are 80 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.1 °C and the absolute minimum −8.7 °C.

9.7 °CMean annual temperature
1014 mmPrecipitation per year
1678 hSunshine hours per year
80Frost days per year
41Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Sunshine (h)Frost daysSummer days
Jan1.0 °C11.3 °C−8.7 °C6856200
Feb1.7 °C13.3 °C−8.2 °C5784180
Mar5.6 °C18.6 °C−4.8 °C66139120
Apr9.3 °C23.0 °C−1.6 °C7517340
May13.4 °C27.0 °C2.7 °C10619203
Jun17.1 °C30.6 °C6.6 °C10121509
Jul18.9 °C32.1 °C9.3 °C110237014
Aug18.5 °C31.0 °C8.6 °C110217012
Sep14.3 °C26.1 °C4.8 °C8015903
Oct9.9 °C21.3 °C0.6 °C8010110
Nov4.9 °C15.4 °C−3.7 °C765880
Dec1.8 °C11.8 °C−7.3 °C8547180
Year9.7 °C32.1 °C−8.7 °C101416788041

Source: MeteoSwiss open data (1991–2020 normals) — stations Gösgen (8 km, 380 m), Rünenberg (10 km, 611 m), Wynau (12 km, 422 m), adjusted to the elevation of Wangen bei Olten (479 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby cities

Check the weather of cities near Wangen bei Olten:

Frequently asked questions about weather in Wangen bei Olten

What is the weather in Wangen bei Olten today?

At the top of the page you will find the current temperature, precipitation and wind in Wangen bei Olten, updated in real time.

What is the 15-day forecast for Wangen bei Olten?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Wangen bei Olten.

Will it rain tomorrow in Wangen bei Olten?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Wangen bei Olten.

What is the air quality in Wangen bei Olten?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Wangen bei Olten.

Are there weather alerts for Wangen bei Olten?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Wangen bei Olten located?

Wangen bei Olten sits at around 479 m above sea level in the canton of Solothurn. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Wangen bei Olten?

The warmest month in Wangen bei Olten is July, averaging 18.9 °C (1991–2020 normal). The coldest is January at 1.0 °C.

How much does it rain in Wangen bei Olten per year?

Wangen bei Olten receives about 1014 mm of precipitation a year. The wettest month is August (110 mm), the driest February (57 mm).

When is the best time to visit Wangen bei Olten?

For warmth and sunshine: July (18.9 °C on average, 237 h of sun). The coldest month is January (1.0 °C). Check the 15-day forecast above for your dates.