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Weather Zumikon

7-day forecast for Zumikon

Today (Thursday 20 Aug) in Zumikon: thunderstorms, 18 to 26 °C, precipitation 20.8 mm (80 %), wind up to 20 km/h. Tomorrow: thunderstorms, 14 to 18 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms18 °C26 °C20.8 mm20 km/h
Tomorrowthunderstorms14 °C18 °C21.7 mm15 km/h
Sat 22 Auglight rain13 °C20 °C1.6 mm11 km/h
Sun 23 Augpartly cloudy12 °C22 °C0.0 mm13 km/h
Mon 24 Augshowers12 °C26 °C0.3 mm11 km/h
Tue 25 Augovercast16 °C25 °C0.0 mm5 km/h
Wed 26 Augovercast15 °C29 °C0.0 mm10 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 665 m). The interactive block at the top refreshes hourly and covers 16 days.

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About Zumikon

Zumikon is a Swiss municipality located in the canton of Zurich (ZH), at 47.336° latitude and 8.626° longitude. The municipality is part of the Swiss plateau, transitional temperate oceanic climate with four distinct seasons. Also known as Zumikon, Zumikon benefits from precise weather monitoring with hourly and 15-day forecasts.

665m Elevation
Foothills Zone
Snow & altitude climate In the foothills snow lies for a few weeks each winter and inversion fog is common in the valley bottoms.

Climate of Zumikon

The climate in Zumikon 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 Zumikon and neighboring municipalities.

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

Climate of Zumikon: 1991–2020 normals

In Zumikon (665 m), the mean annual temperature is 9.3 °C. The warmest month is July (18.5 °C on average) and the coldest January (0.4 °C). About 1166 mm of precipitation falls per year, peaking in July (133 mm) with a minimum in February (64 mm). The sun shines for about 1681 hours a year, mostly in July (231 h). On average there are 73 frost days and 9 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.2 °C and the absolute minimum −8.7 °C.

9.3 °CMean annual temperature
1166 mmPrecipitation per year
1681 hSunshine hours per year
73Frost days per year
46Summer 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
Jan0.4 °C10.9 °C−8.7 °C6857190
Feb1.2 °C12.8 °C−8.2 °C6486170
Mar5.2 °C18.2 °C−4.8 °C7514290
Apr9.1 °C22.7 °C−1.4 °C8317720
May13.1 °C26.8 °C2.8 °C13119204
Jun16.7 °C30.2 °C6.7 °C132210010
Jul18.5 °C31.2 °C9.4 °C133231015
Aug18.1 °C30.5 °C8.7 °C128216013
Sep13.9 °C25.6 °C4.9 °C9316203
Oct9.5 °C20.8 °C0.5 °C8910510
Nov4.4 °C15.5 °C−3.7 °C815870
Dec1.2 °C11.3 °C−7.7 °C8945170
Year9.3 °C31.2 °C−8.7 °C116616817346

Source: MeteoSwiss open data (1991–2020 normals) — stations Zürich / Fluntern (7 km, 604 m), Zürich / Affoltern (13 km, 444 m), Wädenswil (13 km, 485 m), adjusted to the elevation of Zumikon (665 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby cities

Check the weather of cities near Zumikon:

Frequently asked questions about weather in Zumikon

What is the weather in Zumikon today?

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

What is the 15-day forecast for Zumikon?

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

Will it rain tomorrow in Zumikon?

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

What is the air quality in Zumikon?

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

Are there weather alerts for Zumikon?

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

At what altitude is Zumikon located?

Zumikon sits at around 665 m above sea level in the canton of Zurich. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Zumikon?

The warmest month in Zumikon is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 0.4 °C.

How much does it rain in Zumikon per year?

Zumikon receives about 1166 mm of precipitation a year. The wettest month is July (133 mm), the driest February (64 mm).

When is the best time to visit Zumikon?

For warmth and sunshine: July (18.5 °C on average, 231 h of sun). The coldest month is January (0.4 °C). Check the 15-day forecast above for your dates.