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Weather in Grüningen

Zurich, 509 m · continuously updated

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Temperature · last 4 and next 28 hours

Grüningen weather: the next 24 hours

Updated hourly.

Grüningen weather hour by hour (48 h)

Grüningen 15-day forecast

Two-week trend.

Grüningen weekend weatherRain radar

Sun and golden hours

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Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Grüningen

Neighbouring municipalities, as the crow flies.

7-day forecast for Grüningen

Today (Saturday 14 Nov) in Grüningen: fog, −2 to 5 °C, precipitation 0.0 mm (0 %), wind up to 4 km/h. Tomorrow: showers, 0 to 10 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−2 °C5 °C0.0 mm4 km/h
Tomorrowshowers0 °C10 °C0.7 mm8 km/h
Mon 16 Novshowers6 °C11 °C7.7 mm26 km/h
Tue 17 Novlight rain8 °C15 °C5.6 mm20 km/h
Wed 18 Novshowers11 °C13 °C4.3 mm30 km/h
Thu 19 Novlight rain8 °C14 °C7.2 mm24 km/h
Fri 20 Novlight rain1 °C8 °C6.8 mm29 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 509 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected today in Grüningen. Tomorrow: rain from 07:00 to 12:00. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Grüningen

Saturday 14 Nov in Grüningen, hour by hour: fog in the morning, partly cloudy in the afternoon, sunny in the evening. Low −2 °C around 07:00, high 5 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00fog0 °C0.0 mm4 km/h
01:00fog−1 °C0.0 mm4 km/h
02:00fog−1 °C0.0 mm3 km/h
03:00fog−1 °C0.0 mm4 km/h
04:00fog−1 °C0.0 mm3 km/h
05:00fog−1 °C0.0 mm2 km/h
06:00fog−1 °C0.0 mm1 km/h
07:00fog−2 °C0.0 mm2 km/h
08:00fog−2 °C0.0 mm2 km/h
09:00fog−1 °C0.0 mm2 km/h
10:00fog0 °C0.0 mm3 km/h
11:00partly cloudy2 °C0.0 mm3 km/h
12:00partly cloudy4 °C0.0 mm1 km/h
13:00partly cloudy4 °C0.0 mm1 km/h
14:00partly cloudy5 °C0.0 mm3 km/h
15:00mostly sunny5 °C0.0 mm4 km/h
16:00sunny5 °C0.0 mm4 km/h
17:00sunny4 °C0.0 mm2 km/h
18:00sunny3 °C0.0 mm2 km/h
19:00sunny2 °C0.0 mm2 km/h
20:00sunny2 °C0.0 mm2 km/h
21:00fog1 °C0.0 mm3 km/h
22:00fog1 °C0.0 mm3 km/h
23:00fog0 °C0.0 mm2 km/h

Hourly forecast issued 14.11.2026 for Grüningen (509 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Grüningen

Today, Saturday 14 Nov in Grüningen: fog, −2 to 5 °C, wind up to 4 km/h. No precipitation expected. That is 4.1 °C below the climate normal for November in Grüningen (5.4 °C average over 1991-2020).

Grüningen weather tomorrow

Tomorrow, Sunday 15 Nov, in Grüningen: showers, 0 to 10 °C, wind up to 8 km/h. Precipitation expected: 0.7 mm, 23 % probability.

What is the temperature in Grüningen?

Today in Grüningen (509 m): −2 to 5 °C. Tomorrow: 0 to 10 °C. Over the next 7 days, highs range from 5 to 15 °C, averaging 11 °C.

Grüningen weekend weather

This weekend in Grüningen: Saturday fog, −2 to 5 °C; Sunday showers, 0 to 10 °C.

Will it rain in Grüningen this week?

Yes: 5 days with precipitation are expected in Grüningen over the next 7 days, 32.3 mm in total. Wettest day: Monday 16 Nov (7.7 mm).

What is the UV index in Grüningen?

Today in Grüningen (509 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Grüningen

The best day of the next 7 in Grüningen: Saturday 14 Nov, fog, up to 5 °C.

Climate of Grüningen: 1991–2020 normals

In Grüningen (509 m), the mean annual temperature is 9.9 °C. The warmest month is July (19.0 °C on average) and the coldest January (1.2 °C). About 1372 mm of precipitation falls per year, peaking in August (164 mm) with a minimum in February (78 mm). The sun shines for about 1705 hours a year, mostly in July (234 h). On average there are 68 frost days and 8 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.1 °C and the absolute minimum −8.6 °C.

9.9 °CMean annual temperature
1372 mmPrecipitation per year
1705 hSunshine hours per year
68Frost 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
Jan1.2 °C12.1 °C−8.6 °C8256190
Feb1.8 °C13.4 °C−8.1 °C7887160
Mar5.5 °C18.2 °C−4.7 °C9414480
Apr9.5 °C22.7 °C−0.9 °C9418320
May13.6 °C26.9 °C3.6 °C14219803
Jun17.2 °C30.1 °C7.3 °C151216011
Jul19.0 °C31.1 °C9.9 °C157234015
Aug18.6 °C30.3 °C9.3 °C164218013
Sep14.5 °C25.6 °C5.6 °C11516103
Oct10.4 °C21.8 °C1.5 °C9710710
Nov5.4 °C17.4 °C−3.3 °C925760
Dec2.1 °C13.0 °C−7.3 °C10444160
Year9.9 °C31.1 °C−8.6 °C137217056846

Grüningen climate month by month

January in Grüningen
1.2 °C on average, 82 mm of rainfall and 56 h of sunshine. 19 frost days.
February in Grüningen
1.8 °C on average, 78 mm of rainfall and 87 h of sunshine. 16 frost days.
March in Grüningen
5.5 °C on average, 94 mm of rainfall and 144 h of sunshine. 8 frost days.
April in Grüningen
9.5 °C on average, 94 mm of rainfall and 183 h of sunshine. 2 frost days. 0 summer days (≥ 25 °C).
May in Grüningen
13.6 °C on average, 142 mm of rainfall and 198 h of sunshine. 3 summer days (≥ 25 °C).
June in Grüningen
17.2 °C on average, 151 mm of rainfall and 216 h of sunshine. 11 summer days (≥ 25 °C).
July in Grüningen
19.0 °C on average, 157 mm of rainfall and 234 h of sunshine. 15 summer days (≥ 25 °C).
August in Grüningen
18.6 °C on average, 164 mm of rainfall and 218 h of sunshine. 13 summer days (≥ 25 °C).
September in Grüningen
14.5 °C on average, 115 mm of rainfall and 161 h of sunshine. 3 summer days (≥ 25 °C).
October in Grüningen
10.4 °C on average, 97 mm of rainfall and 107 h of sunshine. 1 frost days.
November in Grüningen
5.4 °C on average, 92 mm of rainfall and 57 h of sunshine. 6 frost days.
December in Grüningen
2.1 °C on average, 104 mm of rainfall and 44 h of sunshine. 16 frost days.

At what altitude is Grüningen located?

Grüningen sits at around 509 m above sea level in the canton of Zurich. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Grüningen?

The warmest month in Grüningen is July, averaging 19.0 °C; the coldest is January, at 1.2 °C. The annual mean is 9.9 °C (MeteoSwiss 1991–2020 normals, reference station Wädenswil).

How much does it rain in Grüningen per year?

Grüningen receives about 1372 mm of precipitation a year, or 114 mm a month on average. The wettest month is August (164 mm) and the driest February (78 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Grüningen have?

Grüningen averages 68 frost days a year, most of them in January (19 days). Conversely, 46 summer days exceed 25 °C, 8 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Grüningen get per year?

The sun shines for about 1705 hours a year in Grüningen. The sunniest month is July (234 h) and the least sunny December (44 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Grüningen?

In Grüningen, the monthly mean rises from 1.2 °C in January to 19.0 °C in July: a 17.8 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −8.6 °C to 31.1 °C.

When is the best time to visit Grüningen?

For warmth and sunshine: July (19.0 °C on average, 234 h of sun). To avoid rain, February is the driest month (78 mm). The coldest month is January (1.2 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Wädenswil (9 km, 485 m), Einsiedeln (16 km, 911 m), Hörnli (17 km, 1133 m), adjusted to the elevation of Grüningen (509 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.