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Weather Säntis / Schwägalp

7-day forecast for Säntis / Schwägalp

Today (Thursday 20 Aug) in Säntis / Schwägalp: thunderstorms, 14 to 20 °C, precipitation 12.5 mm (78 %), wind up to 17 km/h. Tomorrow: thunderstorms, 9 to 14 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms14 °C20 °C12.5 mm17 km/h
Tomorrowthunderstorms9 °C14 °C27.7 mm14 km/h
Sat 22 Augshowers8 °C14 °C1.1 mm13 km/h
Sun 23 Augovercast8 °C17 °C0.0 mm9 km/h
Mon 24 Augovercast10 °C22 °C0.0 mm7 km/h
Tue 25 Augshowers14 °C19 °C3.9 mm7 km/h
Wed 26 Augovercast12 °C24 °C0.0 mm10 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 1350 m). The interactive block at the top refreshes hourly and covers 16 days.

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Säntis / Schwägalp ski resort

Säntis / Schwägalp is a ski resort in the canton of Appenzell Outer Rhodes, in the municipality of Hundwil. The village sits at 1350 m and the ski area (Säntis) tops out at 2502 m (Säntis), a vertical drop of 1152 m. The forecast at the top of the page is computed for the village altitude; the “Summit weather” section gives temperature, snow, wind and freezing level at 2502 m.

1350 mVillage altitude
2502 mHighest point
1152 mVertical drop
SäntisSki area

Snow and season in Säntis / Schwägalp

Above 1000 m expect reliable winter snow and cool nights even in summer; ideal for skiing and hiking.

To judge conditions, compare the snow line (≈ 300 m below the freezing level) with the village (1350 m) and the slopes (2502 m); above 50–60 km/h of summit wind, exposed lifts may close; a warm front lifts the freezing level within hours, a cold front brings snow down to the valley.

Climate of Säntis / Schwägalp: 1991–2020 normals

In Säntis / Schwägalp (1350 m), the mean annual temperature is 5.6 °C. The warmest month is August (13.3 °C on average) and the coldest February (−1.2 °C). About 2015 mm of precipitation falls per year, peaking in December (206 mm) with a minimum in April (126 mm). The mean monthly maximum reaches 23.1 °C and the absolute minimum −11.9 °C.

5.6 °CMean annual temperature
2015 mmPrecipitation per year
JFMAMJJASOND

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

MonthMean TAbs. maxAbs. minPrecip. (mm)
Jan−0.5 °C9.2 °C−11.3 °C189
Feb−1.2 °C9.8 °C−11.9 °C155
Mar0.7 °C10.5 °C−10.0 °C180
Apr3.4 °C12.7 °C−6.5 °C126
May7.4 °C17.1 °C−1.6 °C161
Jun10.9 °C21.7 °C2.1 °C174
Jul12.9 °C23.1 °C4.7 °C199
Aug13.3 °C23.0 °C4.3 °C191
Sep10.0 °C19.6 °C1.0 °C153
Oct7.4 °C17.1 °C−3.1 °C138
Nov3.0 °C13.5 °C−7.5 °C145
Dec0.3 °C9.9 °C−10.3 °C206
Year5.6 °C23.1 °C−11.9 °C2015

Source: MeteoSwiss open data (1991–2020 normals) — stations Säntis (2 km, 2501 m), Ebnat-Kappel (16 km, 623 m), St. Gallen (20 km, 776 m), adjusted to the elevation of Säntis / Schwägalp (1350 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby ski resorts

Nearby municipalities

Frequently asked questions about the weather in Säntis / Schwägalp

How high is Säntis / Schwägalp?

The village of Säntis / Schwägalp is at 1350 m and the ski area rises to 2502 m (Säntis), a vertical drop of 1152 m.

What is the temperature difference between the village and the summit in Säntis / Schwägalp?

Expect about 7 °C less at the summit (2502 m) than in the village (1350 m), using the mean lapse rate of 0.6 °C per 100 m. The “Summit weather” section shows the forecast computed at 2502 m.

When does it snow in Säntis / Schwägalp?

In the village (1350 m) the mean temperature stays below 2 °C from December to March (1991–2020 normals), when precipitation mostly falls as snow. Higher up, snow can fall in any season.

Where can I see the weather on the slopes of Säntis / Schwägalp?

The “Summit weather” section on this page gives, for Säntis (2502 m), min/max temperature, 7-day snowfall, wind and gusts, plus the freezing level and the estimated snow line.

What is the warmest month in Säntis / Schwägalp?

The warmest month in Säntis / Schwägalp is August, averaging 13.3 °C (1991–2020 normal). The coldest is February at −1.2 °C.

How much does it rain in Säntis / Schwägalp per year?

Säntis / Schwägalp receives about 2015 mm of precipitation a year. The wettest month is December (206 mm), the driest April (126 mm).

When is the best time to visit Säntis / Schwägalp?

For warmth and sunshine: August (13.3 °C on average, — h of sun). The coldest month is February (−1.2 °C). Check the 15-day forecast above for your dates.