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Weather Münchwilen (AG)

7-day forecast for Münchwilen (AG)

Today (Thursday 20 Aug) in Münchwilen (AG): thunderstorms, 20 to 26 °C, precipitation 7.5 mm (85 %), wind up to 18 km/h. Tomorrow: showers, 16 to 20 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms20 °C26 °C7.5 mm18 km/h
Tomorrowshowers16 °C20 °C11.1 mm16 km/h
Sat 22 Augpartly cloudy12 °C22 °C0.0 mm14 km/h
Sun 23 Augpartly cloudy10 °C25 °C0.0 mm8 km/h
Mon 24 Augovercast13 °C27 °C0.0 mm14 km/h
Tue 25 Augovercast18 °C27 °C3.8 mm6 km/h
Wed 26 Augovercast16 °C31 °C0.0 mm9 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 391 m). The interactive block at the top refreshes hourly and covers 16 days.

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About Münchwilen (AG)

Münchwilen (AG) is a Swiss municipality located in the canton of Aargau (AG), at 47.535° latitude and 7.962° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Münchwilen (AG), Münchwilen (AG) benefits from precise weather monitoring with hourly and 15-day forecasts.

391m 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 Münchwilen (AG)

The climate in Münchwilen (AG) 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 Münchwilen (AG) and neighboring municipalities.

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

Climate of Münchwilen (AG): 1991–2020 normals

In Münchwilen (AG) (391 m), the mean annual temperature is 10.4 °C. The warmest month is July (19.6 °C on average) and the coldest January (1.7 °C). About 962 mm of precipitation falls per year, peaking in May (102 mm) with a minimum in February (56 mm). The sun shines for about 1649 hours a year, mostly in July (231 h). On average there are 74 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.6 °C and the absolute minimum −8.0 °C.

10.4 °CMean annual temperature
962 mmPrecipitation per year
1649 hSunshine hours per year
74Frost days per year
40Summer 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
Jan1.7 °C12.4 °C−8.0 °C6657190
Feb2.5 °C14.1 °C−7.3 °C5683160
Mar6.3 °C19.0 °C−3.8 °C63136100
Apr10.1 °C23.5 °C−0.7 °C6917030
May14.1 °C27.4 °C3.6 °C10218703
Jun17.7 °C31.0 °C7.4 °C9321009
Jul19.6 °C32.6 °C10.0 °C101231014
Aug19.2 °C31.6 °C9.3 °C99213012
Sep15.0 °C26.6 °C5.5 °C7515703
Oct10.6 °C22.0 °C1.4 °C789910
Nov5.5 °C16.3 °C−2.9 °C765880
Dec2.5 °C12.8 °C−6.7 °C8448170
Year10.4 °C32.6 °C−8.0 °C96216497440

Source: MeteoSwiss open data (1991–2020 normals) — stations Rünenberg (13 km, 611 m), Leibstadt (18 km, 341 m), Buchs / Aarau (19 km, 387 m), adjusted to the elevation of Münchwilen (AG) (391 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby cities

Check the weather of cities near Münchwilen (AG):

Frequently asked questions about weather in Münchwilen (AG)

What is the weather in Münchwilen (AG) today?

At the top of the page you will find the current temperature, precipitation and wind in Münchwilen (AG), updated in real time.

What is the 15-day forecast for Münchwilen (AG)?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Münchwilen (AG).

Will it rain tomorrow in Münchwilen (AG)?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Münchwilen (AG).

What is the air quality in Münchwilen (AG)?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Münchwilen (AG).

Are there weather alerts for Münchwilen (AG)?

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

At what altitude is Münchwilen (AG) located?

Münchwilen (AG) sits at around 391 m above sea level in the canton of Aargau. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Münchwilen (AG)?

The warmest month in Münchwilen (AG) is July, averaging 19.6 °C (1991–2020 normal). The coldest is January at 1.7 °C.

How much does it rain in Münchwilen (AG) per year?

Münchwilen (AG) receives about 962 mm of precipitation a year. The wettest month is May (102 mm), the driest February (56 mm).

When is the best time to visit Münchwilen (AG)?

For warmth and sunshine: July (19.6 °C on average, 231 h of sun). The coldest month is January (1.7 °C). Check the 15-day forecast above for your dates.