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Weather Berg (SG)

7-day forecast for Berg (SG)

Today (Thursday 20 Aug) in Berg (SG): thunderstorms with hail, 18 to 26 °C, precipitation 36.6 mm (68 %), wind up to 17 km/h. Tomorrow: thunderstorms, 15 to 19 °C.

DayWeatherMinMaxPrecip.Wind
Todaythunderstorms with hail18 °C26 °C36.6 mm17 km/h
Tomorrowthunderstorms15 °C19 °C31.8 mm21 km/h
Sat 22 Augshowers14 °C20 °C0.8 mm16 km/h
Sun 23 Augpartly cloudy11 °C21 °C0.0 mm12 km/h
Mon 24 Augovercast12 °C24 °C0.0 mm7 km/h
Tue 25 Augovercast15 °C24 °C0.0 mm7 km/h
Wed 26 Augovercast15 °C28 °C0.0 mm9 km/h

Forecast updated on 20.08.2026 at 15:41 (Open-Meteo model, elevation 598 m). The interactive block at the top refreshes hourly and covers 16 days.

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About Berg (SG)

Berg (SG) is a Swiss municipality located in the canton of St. Gallen (SG), at 47.475° latitude and 9.390° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Berg (SG), Berg (SG) benefits from precise weather monitoring with hourly and 15-day forecasts.

598m Elevation
Lowland Zone
Snow & altitude climate In the lowlands winters are mild to cool with little lasting snow, sometimes persistent fog in autumn and winter.

Climate of Berg (SG)

The climate in Berg (SG) is characteristic of the eastern Alps, alpine climate with snowy winters and cool summers. Temperatures, precipitation and wind conditions vary throughout the year with local features linked to altitude and surrounding terrain. Our data comes from official weather stations and real-time Netatmo sensors for Berg (SG) and neighboring municipalities.

On this page you will find the detailed weather forecast for Berg (SG): current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.

Climate of Berg (SG): 1991–2020 normals

In Berg (SG) (598 m), the mean annual temperature is 9.5 °C. The warmest month is July (18.5 °C on average) and the coldest January (1.0 °C). About 1266 mm of precipitation falls per year, peaking in August (162 mm) with a minimum in February (58 mm). The sun shines for about 1601 hours a year, mostly in July (225 h). On average there are 85 frost days and 3 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.1 °C and the absolute minimum −9.2 °C.

9.5 °CMean annual temperature
1266 mmPrecipitation per year
1601 hSunshine hours per year
85Frost days per year
27Summer 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
Jan1.0 °C12.7 °C−9.2 °C6155210
Feb1.6 °C13.4 °C−8.5 °C5879180
Mar5.2 °C17.8 °C−5.0 °C77131120
Apr9.0 °C21.8 °C−1.6 °C9016740
May13.2 °C26.1 °C3.2 °C13818502
Jun16.7 °C29.0 °C7.0 °C15019906
Jul18.5 °C30.1 °C9.7 °C153225010
Aug18.2 °C29.4 °C9.0 °C16220608
Sep14.0 °C24.8 °C5.2 °C12015201
Oct10.0 °C21.5 °C0.9 °C939910
Nov5.0 °C17.3 °C−4.0 °C825790
Dec1.9 °C13.6 °C−7.9 °C8246190
Year9.5 °C30.1 °C−9.2 °C126616018527

Source: MeteoSwiss open data (1991–2020 normals) — stations St. Gallen (6 km, 776 m), Altenrhein (13 km, 398 m), Güttingen (16 km, 440 m), adjusted to the elevation of Berg (SG) (598 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.

Nearby cities

Check the weather of cities near Berg (SG):

Frequently asked questions about weather in Berg (SG)

What is the weather in Berg (SG) today?

At the top of the page you will find the current temperature, precipitation and wind in Berg (SG), updated in real time.

What is the 15-day forecast for Berg (SG)?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Berg (SG).

Will it rain tomorrow in Berg (SG)?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Berg (SG).

What is the air quality in Berg (SG)?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Berg (SG).

Are there weather alerts for Berg (SG)?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Berg (SG) located?

Berg (SG) sits at around 598 m above sea level in the canton of St. Gallen. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.

What is the warmest month in Berg (SG)?

The warmest month in Berg (SG) is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 1.0 °C.

How much does it rain in Berg (SG) per year?

Berg (SG) receives about 1266 mm of precipitation a year. The wettest month is August (162 mm), the driest February (58 mm).

When is the best time to visit Berg (SG)?

For warmth and sunshine: July (18.5 °C on average, 225 h of sun). The coldest month is January (1.0 °C). Check the 15-day forecast above for your dates.