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Weather in Schmerikon

St. Gallen, 434 m · continuously updated

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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Schmerikon weather: the next 24 hours

Updated hourly.

Schmerikon weather hour by hour (48 h)

Schmerikon 15-day forecast

Two-week trend.

Schmerikon weekend weatherRain radar

Sun and golden hours

Sunrise –, golden light until –

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 Schmerikon

Neighbouring municipalities, as the crow flies.

7-day forecast for Schmerikon

Today (Saturday 14 Nov) in Schmerikon: overcast, 1 to 6 °C, precipitation 0.0 mm (0 %), wind up to 5 km/h. Tomorrow: light rain, 4 to 11 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayovercast1 °C6 °C0.0 mm5 km/h
Tomorrowlight rain4 °C11 °C0.0 mm9 km/h
Mon 16 Novshowers7 °C10 °C6.8 mm16 km/h
Tue 17 Novlight rain7 °C14 °C4.5 mm15 km/h
Wed 18 Novshowers10 °C12 °C11.2 mm18 km/h
Thu 19 Novshowers9 °C14 °C7.2 mm23 km/h
Fri 20 Novshowers2 °C9 °C13.2 mm27 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 434 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Schmerikon today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Schmerikon

Saturday 14 Nov in Schmerikon, hour by hour: partly cloudy in the morning, sunny in the afternoon, sunny in the evening. Low 1 °C around 08:00, high 6 °C around 15:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny3 °C0.0 mm0 km/h
01:00sunny3 °C0.0 mm1 km/h
02:00sunny3 °C0.0 mm2 km/h
03:00mostly sunny2 °C0.0 mm3 km/h
04:00sunny2 °C0.0 mm2 km/h
05:00mostly sunny2 °C0.0 mm3 km/h
06:00mostly sunny2 °C0.0 mm4 km/h
07:00mostly sunny1 °C0.0 mm3 km/h
08:00partly cloudy1 °C0.0 mm4 km/h
09:00partly cloudy2 °C0.0 mm4 km/h
10:00partly cloudy3 °C0.0 mm4 km/h
11:00partly cloudy4 °C0.0 mm4 km/h
12:00partly cloudy5 °C0.0 mm0 km/h
13:00mostly sunny6 °C0.0 mm2 km/h
14:00mostly sunny6 °C0.0 mm4 km/h
15:00sunny6 °C0.0 mm4 km/h
16:00sunny6 °C0.0 mm2 km/h
17:00sunny6 °C0.0 mm1 km/h
18:00sunny5 °C0.0 mm3 km/h
19:00sunny5 °C0.0 mm4 km/h
20:00mostly sunny5 °C0.0 mm3 km/h
21:00partly cloudy5 °C0.0 mm4 km/h
22:00overcast4 °C0.0 mm5 km/h
23:00overcast4 °C0.0 mm4 km/h

Hourly forecast issued 14.11.2026 for Schmerikon (434 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 Schmerikon

Today, Saturday 14 Nov in Schmerikon: overcast, 1 to 6 °C, wind up to 5 km/h. No precipitation expected. That is 1.9 °C below the climate normal for November in Schmerikon (5.6 °C average over 1991-2020).

Schmerikon weather tomorrow

Tomorrow, Sunday 15 Nov, in Schmerikon: light rain, 4 to 11 °C, wind up to 9 km/h. No precipitation expected.

What is the temperature in Schmerikon?

Today in Schmerikon (434 m): 1 to 6 °C. Tomorrow: 4 to 11 °C. Over the next 7 days, highs range from 6 to 14 °C, averaging 11 °C.

Schmerikon weekend weather

This weekend in Schmerikon: Saturday overcast, 1 to 6 °C; Sunday light rain, 4 to 11 °C.

Will it rain in Schmerikon this week?

Yes: 5 days with precipitation are expected in Schmerikon over the next 7 days, 42.9 mm in total. Wettest day: Friday 20 Nov (13.2 mm).

What is the UV index in Schmerikon?

Today in Schmerikon (434 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 Schmerikon

The best day of the next 7 in Schmerikon: Saturday 14 Nov, overcast, up to 6 °C.

Climate of Schmerikon: 1991–2020 normals

In Schmerikon (434 m), the mean annual temperature is 9.9 °C. The warmest month is July (18.9 °C on average) and the coldest January (1.4 °C). About 1476 mm of precipitation falls per year, peaking in August (167 mm) with a minimum in February (90 mm). On average there are 114 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.4 °C and the absolute minimum −11.0 °C.

9.9 °CMean annual temperature
1476 mmPrecipitation per year
114Frost days per year
42Summer days (≥ 25 °C)
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)Frost daysSummer days
Jan1.4 °C12.9 °C−11.0 °C98250
Feb1.8 °C14.2 °C−10.2 °C90220
Mar5.3 °C18.7 °C−6.3 °C113180
Apr9.3 °C23.0 °C−2.0 °C10180
May13.5 °C27.2 °C2.6 °C15013
Jun17.1 °C30.2 °C6.4 °C157010
Jul18.9 °C31.4 °C8.9 °C164013
Aug18.6 °C30.8 °C8.4 °C167013
Sep14.5 °C26.3 °C4.5 °C12103
Oct10.6 °C23.3 °C0.4 °C9930
Nov5.6 °C18.8 °C−5.0 °C99130
Dec2.3 °C14.0 °C−9.1 °C116230
Year9.9 °C31.4 °C−11.0 °C147611442

At what altitude is Schmerikon located?

Schmerikon sits at around 434 m above sea level in the canton of St. Gallen. 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 Schmerikon?

The warmest month in Schmerikon is July, averaging 18.9 °C; the coldest is January, at 1.4 °C. The annual mean is 9.9 °C (MeteoSwiss 1991–2020 normals, reference station Ebnat-Kappel).

How much does it rain in Schmerikon per year?

Schmerikon receives about 1476 mm of precipitation a year, or 123 mm a month on average. The wettest month is August (167 mm) and the driest February (90 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Schmerikon have?

Schmerikon averages 114 frost days a year, most of them in January (25 days). Conversely, 42 summer days exceed 25 °C, 6 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

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

In Schmerikon, the monthly mean rises from 1.4 °C in January to 18.9 °C in July: a 17.5 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −11.0 °C to 31.4 °C.

Source: MeteoSwiss open data (1991–2020 normals) — stations Ebnat-Kappel (14 km, 623 m), Hörnli (16 km, 1133 m), Einsiedeln (17 km, 911 m), adjusted to the elevation of Schmerikon (434 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.