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Weather Kaisten

7-day forecast for Kaisten

Today (Thursday 20 Aug) in Kaisten: thunderstorms, 21 to 27 °C, precipitation 4.8 mm (85 %), wind up to 19 km/h. Tomorrow: showers, 16 to 20 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms21 °C27 °C4.8 mm19 km/h
Tomorrowshowers16 °C20 °C11.7 mm11 km/h
Sat 22 Augpartly cloudy12 °C23 °C0.0 mm14 km/h
Sun 23 Augpartly cloudy11 °C25 °C0.0 mm10 km/h
Mon 24 Augovercast14 °C27 °C0.0 mm14 km/h
Tue 25 Augshowers18 °C27 °C3.6 mm5 km/h
Wed 26 Augovercast16 °C31 °C0.0 mm9 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 347 m). The interactive block at the top refreshes hourly and covers 16 days.

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About Kaisten

Kaisten is a Swiss municipality located in the canton of Aargau (AG), at 47.552° latitude and 8.053° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Kaisten, Kaisten benefits from precise weather monitoring with hourly and 15-day forecasts.

347m 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 Kaisten

The climate in Kaisten 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 Kaisten and neighboring municipalities.

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

Climate of Kaisten: 1991–2020 normals

In Kaisten (347 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.4 °C on average) and the coldest January (1.3 °C). About 1006 mm of precipitation falls per year, peaking in December (105 mm) with a minimum in September (68 mm). On average there are 75 frost days and 16 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 33.1 °C and the absolute minimum −7.9 °C.

10.1 °CMean annual temperature
1006 mmPrecipitation per year
75Frost days per year
57Summer days (≥ 25 °C)
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)Frost daysSummer days
Jan1.3 °C12.1 °C−7.9 °C88180
Feb2.1 °C14.1 °C−7.3 °C74180
Mar6.0 °C19.4 °C−4.1 °C76130
Apr9.9 °C24.1 °C−1.0 °C6931
May14.0 °C28.1 °C3.2 °C9306
Jun17.7 °C31.7 °C7.0 °C84013
Jul19.4 °C33.1 °C9.5 °C94017
Aug18.9 °C32.2 °C8.8 °C86016
Sep14.6 °C27.1 °C5.0 °C6804
Oct10.2 °C22.0 °C1.1 °C8110
Nov5.2 °C15.9 °C−3.2 °C8760
Dec2.1 °C12.3 °C−6.8 °C105150
Year10.1 °C33.1 °C−7.9 °C10067557

Source: MeteoSwiss open data (1991–2020 normals) — stations Leibstadt (11 km, 341 m), Würenlingen / PSI (13 km, 334 m), Beznau (14 km, 326 m), adjusted to the elevation of Kaisten (347 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby cities

Check the weather of cities near Kaisten:

Frequently asked questions about weather in Kaisten

What is the weather in Kaisten today?

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

What is the 15-day forecast for Kaisten?

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

Will it rain tomorrow in Kaisten?

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

What is the air quality in Kaisten?

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

Are there weather alerts for Kaisten?

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

At what altitude is Kaisten located?

Kaisten sits at around 347 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 Kaisten?

The warmest month in Kaisten is July, averaging 19.4 °C (1991–2020 normal). The coldest is January at 1.3 °C.

How much does it rain in Kaisten per year?

Kaisten receives about 1006 mm of precipitation a year. The wettest month is December (105 mm), the driest September (68 mm).

When is the best time to visit Kaisten?

For warmth and sunshine: July (19.4 °C on average, — h of sun). The coldest month is January (1.3 °C). Check the 15-day forecast above for your dates.