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Weather in St. Gallen

St. Gallen, 732 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

St. Gallen weather: the next 24 hours

Updated hourly.

St. Gallen weather hour by hour (48 h)

St. Gallen 15-day forecast

Two-week trend.

St. Gallen 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 St. Gallen

Neighbouring municipalities, as the crow flies.

7-day forecast for St. Gallen

Today (Saturday 14 Nov) in St. Gallen: fog, −2 to 4 °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 °C4 °C0.0 mm4 km/h
Tomorrowshowers0 °C10 °C0.0 mm6 km/h
Mon 16 Novshowers5 °C9 °C6.0 mm26 km/h
Tue 17 Novlight rain6 °C13 °C4.0 mm25 km/h
Wed 18 Novthunderstorms8 °C11 °C6.7 mm27 km/h
Thu 19 Novshowers7 °C12 °C4.0 mm28 km/h
Fri 20 Novshowers0 °C7 °C8.7 mm27 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 732 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in St. Gallen

Saturday 14 Nov in St. Gallen, hour by hour: fog in the morning, partly cloudy in the afternoon, mostly sunny in the evening. Low −2 °C around 05:00, high 4 °C around 14:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00fog−2 °C0.0 mm3 km/h
01:00mostly sunny−1 °C0.0 mm4 km/h
02:00mostly sunny−2 °C0.0 mm4 km/h
03:00mostly sunny−2 °C0.0 mm4 km/h
04:00mostly sunny−2 °C0.0 mm3 km/h
05:00partly cloudy−2 °C0.0 mm3 km/h
06:00partly cloudy−2 °C0.0 mm2 km/h
07:00fog−2 °C0.0 mm1 km/h
08:00fog−2 °C0.0 mm1 km/h
09:00fog−1 °C0.0 mm1 km/h
10:00fog0 °C0.0 mm1 km/h
11:00fog1 °C0.0 mm1 km/h
12:00overcast2 °C0.0 mm1 km/h
13:00partly cloudy3 °C0.0 mm1 km/h
14:00partly cloudy4 °C0.0 mm4 km/h
15:00partly cloudy4 °C0.0 mm4 km/h
16:00mostly sunny3 °C0.0 mm2 km/h
17:00sunny2 °C0.0 mm1 km/h
18:00mostly sunny2 °C0.0 mm1 km/h
19:00mostly sunny1 °C0.0 mm2 km/h
20:00mostly sunny0 °C0.0 mm3 km/h
21:00mostly sunny0 °C0.0 mm2 km/h
22:00overcast0 °C0.0 mm3 km/h
23:00overcast0 °C0.0 mm3 km/h

Hourly forecast issued 14.11.2026 for St. Gallen (732 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 St. Gallen

Today, Saturday 14 Nov in St. Gallen: fog, −2 to 4 °C, wind up to 4 km/h. No precipitation expected. That is 3.8 °C below the climate normal for November in St. Gallen (4.5 °C average over 1991-2020).

St. Gallen weather tomorrow

Tomorrow, Sunday 15 Nov, in St. Gallen: showers, 0 to 10 °C, wind up to 6 km/h. No precipitation expected.

What is the temperature in St. Gallen?

Today in St. Gallen (732 m): −2 to 4 °C. Tomorrow: 0 to 10 °C. Over the next 7 days, highs range from 4 to 13 °C, averaging 9 °C.

St. Gallen weekend weather

This weekend in St. Gallen: Saturday fog, −2 to 4 °C; Sunday showers, 0 to 10 °C.

Will it rain in St. Gallen this week?

Yes: 5 days with precipitation are expected in St. Gallen over the next 7 days, 29.4 mm in total. Wettest day: Friday 20 Nov (8.7 mm).

Will it snow in St. Gallen?

Snowfall expected in St. Gallen (732 m): Friday 20 Nov. Estimated total: 3.1 cm.

What is the UV index in St. Gallen?

Today in St. Gallen (732 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 St. Gallen

The best day of the next 7 in St. Gallen: Saturday 14 Nov, fog, up to 4 °C.

Climate of St. Gallen: 1991–2020 normals

In St. Gallen (732 m), the mean annual temperature is 9.0 °C. The warmest month is July (17.8 °C on average) and the coldest January (0.5 °C). About 1351 mm of precipitation falls per year, peaking in August (174 mm) with a minimum in February (62 mm). The sun shines for about 1589 hours a year, mostly in July (222 h). On average there are 88 frost days and 1 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.3 °C and the absolute minimum −9.8 °C.

9.0 °CMean annual temperature
1351 mmPrecipitation per year
1589 hSunshine hours per year
88Frost days per year
22Summer 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
Jan0.5 °C12.5 °C−9.8 °C6556210
Feb1.1 °C12.9 °C−9.2 °C6279180
Mar4.6 °C17.0 °C−5.6 °C83130120
Apr8.4 °C20.9 °C−2.1 °C9616550
May12.5 °C25.2 °C2.6 °C14618201
Jun16.0 °C28.0 °C6.4 °C16019605
Jul17.8 °C29.3 °C9.2 °C16422208
Aug17.6 °C28.6 °C8.4 °C17420407
Sep13.4 °C24.1 °C4.7 °C12915000
Oct9.5 °C20.9 °C0.3 °C9910020
Nov4.5 °C16.9 °C−4.5 °C8758100
Dec1.5 °C13.2 °C−8.5 °C8747200
Year9.0 °C29.3 °C−9.8 °C135115898822

At what altitude is St. Gallen located?

St. Gallen sits at around 732 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 St. Gallen?

The warmest month in St. Gallen is July, averaging 17.8 °C; the coldest is January, at 0.5 °C. The annual mean is 9.0 °C (MeteoSwiss 1991–2020 normals, reference station St. Gallen).

How much does it rain in St. Gallen per year?

St. Gallen receives about 1351 mm of precipitation a year, or 113 mm a month on average. The wettest month is August (174 mm) and the driest February (62 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does St. Gallen have?

St. Gallen averages 88 frost days a year, most of them in January (21 days). Conversely, 22 summer days exceed 25 °C, 1 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does St. Gallen get per year?

The sun shines for about 1589 hours a year in St. Gallen. The sunniest month is July (222 h) and the least sunny December (47 h), according to the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in St. Gallen?

In St. Gallen, the monthly mean rises from 0.5 °C in January to 17.8 °C in July: a 17.3 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.8 °C to 29.3 °C.

When is the best time to visit St. Gallen?

For warmth and sunshine: July (17.8 °C on average, 222 h of sun). To avoid rain, February is the driest month (62 mm). The coldest month is January (0.5 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations St. Gallen (3 km, 776 m), Altenrhein (17 km, 398 m), Säntis (19 km, 2501 m), adjusted to the elevation of St. Gallen (732 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.