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Weather in Sargans

St. Gallen, 484 m · continuously updated

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Wind
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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

Sargans weather: the next 24 hours

Updated hourly.

Sargans weather hour by hour (48 h)

Sargans 15-day forecast

Two-week trend.

Sargans 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 Sargans

Neighbouring municipalities, as the crow flies.

7-day forecast for Sargans

Today (Saturday 14 Nov) in Sargans: fog, −1 to 8 °C, precipitation 0.0 mm (0 %), wind up to 10 km/h. Tomorrow: overcast, 7 to 14 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayfog−1 °C8 °C0.0 mm10 km/h
Tomorrowovercast7 °C14 °C0.0 mm12 km/h
Mon 16 Novshowers6 °C9 °C3.3 mm11 km/h
Tue 17 Novlight rain8 °C15 °C3.4 mm13 km/h
Wed 18 Novlight rain8 °C12 °C5.3 mm8 km/h
Thu 19 Novlight rain8 °C13 °C0.8 mm10 km/h
Fri 20 Novsnow showers3 °C8 °C7.1 mm11 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 484 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Sargans

Saturday 14 Nov in Sargans, hour by hour: fog in the morning, sunny in the afternoon, sunny in the evening. Low −1 °C around 03:00, high 8 °C around 12:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00mostly sunny2 °C0.0 mm2 km/h
01:00fog2 °C0.0 mm2 km/h
02:00mostly sunny0 °C0.0 mm1 km/h
03:00fog−1 °C0.0 mm3 km/h
04:00fog0 °C0.0 mm1 km/h
05:00fog0 °C0.0 mm1 km/h
06:00fog0 °C0.0 mm0 km/h
07:00fog0 °C0.0 mm1 km/h
08:00fog−1 °C0.0 mm2 km/h
09:00fog0 °C0.0 mm2 km/h
10:00fog3 °C0.0 mm2 km/h
11:00sunny6 °C0.0 mm3 km/h
12:00sunny8 °C0.0 mm2 km/h
13:00sunny8 °C0.0 mm5 km/h
14:00sunny8 °C0.0 mm4 km/h
15:00sunny7 °C0.0 mm5 km/h
16:00sunny7 °C0.0 mm5 km/h
17:00sunny5 °C0.0 mm1 km/h
18:00sunny4 °C0.0 mm2 km/h
19:00sunny4 °C0.0 mm2 km/h
20:00sunny5 °C0.0 mm8 km/h
21:00partly cloudy6 °C0.0 mm10 km/h
22:00overcast7 °C0.0 mm10 km/h
23:00overcast7 °C0.0 mm8 km/h

Hourly forecast issued 14.11.2026 for Sargans (484 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 Sargans

Today, Saturday 14 Nov in Sargans: fog, −1 to 8 °C, wind up to 10 km/h. No precipitation expected. That is 2.1 °C below the climate normal for November in Sargans (5.8 °C average over 1991-2020).

Sargans weather tomorrow

Tomorrow, Sunday 15 Nov, in Sargans: overcast, 7 to 14 °C, wind up to 12 km/h. No precipitation expected.

What is the temperature in Sargans?

Today in Sargans (484 m): −1 to 8 °C. Tomorrow: 7 to 14 °C. Over the next 7 days, highs range from 8 to 15 °C, averaging 11 °C.

Sargans weekend weather

This weekend in Sargans: Saturday fog, −1 to 8 °C; Sunday overcast, 7 to 14 °C.

Will it rain in Sargans this week?

Yes: 4 days with precipitation are expected in Sargans over the next 7 days, 19.9 mm in total. Wettest day: Friday 20 Nov (7.1 mm).

What is the UV index in Sargans?

Today in Sargans (484 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 Sargans

The best day of the next 7 in Sargans: Sunday 15 Nov, overcast, up to 14 °C.

Climate of Sargans: 1991–2020 normals

In Sargans (484 m), the mean annual temperature is 10.5 °C. The warmest month is July (19.4 °C on average) and the coldest January (1.2 °C). About 1014 mm of precipitation falls per year, peaking in August (140 mm) with a minimum in February (48 mm). The sun shines for about 1592 hours a year, mostly in July (198 h). On average there are 66 frost days and 11 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 32.7 °C and the absolute minimum −9.8 °C.

10.5 °CMean annual temperature
1014 mmPrecipitation per year
1592 hSunshine hours per year
66Frost days per year
54Summer 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 °C14.1 °C−9.8 °C6076180
Feb2.4 °C15.3 °C−7.9 °C4895140
Mar6.6 °C20.3 °C−4.1 °C6813380
Apr10.6 °C24.4 °C−0.7 °C6515721
May14.6 °C28.4 °C4.1 °C9316905
Jun17.8 °C31.5 °C7.4 °C114182012
Jul19.4 °C32.7 °C9.8 °C122198016
Aug19.1 °C31.6 °C9.2 °C140184014
Sep15.2 °C27.0 °C5.3 °C9214904
Oct11.1 °C24.2 °C0.6 °C7411711
Nov5.8 °C19.5 °C−4.0 °C707270
Dec2.0 °C14.8 °C−8.1 °C7060170
Year10.5 °C32.7 °C−9.8 °C101415926654

Sargans climate month by month

January in Sargans
1.2 °C on average, 60 mm of rainfall and 76 h of sunshine. 18 frost days.
February in Sargans
2.4 °C on average, 48 mm of rainfall and 95 h of sunshine. 14 frost days.
March in Sargans
6.6 °C on average, 68 mm of rainfall and 133 h of sunshine. 8 frost days.
April in Sargans
10.6 °C on average, 65 mm of rainfall and 157 h of sunshine. 2 frost days. 1 summer days (≥ 25 °C).
May in Sargans
14.6 °C on average, 93 mm of rainfall and 169 h of sunshine. 5 summer days (≥ 25 °C).
June in Sargans
17.8 °C on average, 114 mm of rainfall and 182 h of sunshine. 12 summer days (≥ 25 °C).
July in Sargans
19.4 °C on average, 122 mm of rainfall and 198 h of sunshine. 16 summer days (≥ 25 °C).
August in Sargans
19.1 °C on average, 140 mm of rainfall and 184 h of sunshine. 14 summer days (≥ 25 °C).
September in Sargans
15.2 °C on average, 92 mm of rainfall and 149 h of sunshine. 4 summer days (≥ 25 °C).
October in Sargans
11.1 °C on average, 74 mm of rainfall and 117 h of sunshine. 1 frost days. 1 summer days (≥ 25 °C).
November in Sargans
5.8 °C on average, 70 mm of rainfall and 72 h of sunshine. 7 frost days.
December in Sargans
2.0 °C on average, 70 mm of rainfall and 60 h of sunshine. 17 frost days.

At what altitude is Sargans located?

Sargans sits at around 484 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 Sargans?

The warmest month in Sargans is July, averaging 19.4 °C; the coldest is January, at 1.2 °C. The annual mean is 10.5 °C (MeteoSwiss 1991–2020 normals, reference station Bad Ragaz).

How much does it rain in Sargans per year?

Sargans receives about 1014 mm of precipitation a year, or 84 mm a month on average. The wettest month is August (140 mm) and the driest February (48 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Sargans have?

Sargans averages 66 frost days a year, most of them in January (18 days). Conversely, 54 summer days exceed 25 °C, 11 of them above 30 °C. Mean values from the MeteoSwiss 1991–2020 normals.

How many hours of sunshine does Sargans get per year?

The sun shines for about 1592 hours a year in Sargans. The sunniest month is July (198 h) and the least sunny December (60 h), according to the MeteoSwiss 1991–2020 normals.

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

In Sargans, the monthly mean rises from 1.2 °C in January to 19.4 °C in July: a 18.2 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −9.8 °C to 32.7 °C.

When is the best time to visit Sargans?

For warmth and sunshine: July (19.4 °C on average, 198 h of sun). To avoid rain, February is the driest month (48 mm). The coldest month is January (1.2 °C).

Source: MeteoSwiss open data (1991–2020 normals) — stations Bad Ragaz (6 km, 497 m), Vaduz (10 km, 457 m), Chur (21 km, 556 m), adjusted to the elevation of Sargans (484 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.