About Rorschacherberg
Rorschacherberg is a Swiss municipality located in the canton of St. Gallen (SG), at 47.466° latitude and 9.501° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Rorschacherberg, Rorschacherberg benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Rorschacherberg
The climate in Rorschacherberg 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 Rorschacherberg and neighboring municipalities.
On this page you will find the detailed weather forecast for Rorschacherberg: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Rorschacherberg: 1991–2020 normals
In Rorschacherberg (559 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.5 °C on average) and the coldest January (0.6 °C). About 1244 mm of precipitation falls per year, peaking in August (159 mm) with a minimum in February (57 mm). The sun shines for about 1606 hours a year, mostly in July (225 h). On average there are 80 frost days and 5 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.3 °C and the absolute minimum −9.7 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Sunshine (h) | Frost days | Summer days |
|---|---|---|---|---|---|---|---|
| Jan | 0.6 °C | 12.0 °C | −9.7 °C | 60 | 55 | 21 | 0 |
| Feb | 1.4 °C | 13.4 °C | −8.8 °C | 57 | 79 | 18 | 0 |
| Mar | 5.0 °C | 18.0 °C | −5.6 °C | 76 | 132 | 12 | 0 |
| Apr | 9.0 °C | 22.2 °C | −2.3 °C | 88 | 168 | 3 | 0 |
| May | 13.3 °C | 26.4 °C | 2.7 °C | 135 | 186 | 0 | 3 |
| Jun | 16.9 °C | 29.2 °C | 6.8 °C | 148 | 200 | 0 | 9 |
| Jul | 18.5 °C | 30.3 °C | 9.2 °C | 150 | 225 | 0 | 12 |
| Aug | 18.1 °C | 29.4 °C | 8.6 °C | 159 | 207 | 0 | 11 |
| Sep | 13.9 °C | 24.8 °C | 4.8 °C | 118 | 152 | 0 | 2 |
| Oct | 9.8 °C | 21.4 °C | 0.6 °C | 91 | 99 | 1 | 0 |
| Nov | 4.7 °C | 17.0 °C | −4.7 °C | 81 | 57 | 8 | 0 |
| Dec | 1.6 °C | 13.7 °C | −8.2 °C | 81 | 46 | 18 | 0 |
| Year | 9.4 °C | 30.3 °C | −9.7 °C | 1244 | 1606 | 80 | 37 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Altenrhein (5 km, 398 m), St. Gallen (9 km, 776 m), Güttingen (22 km, 440 m), adjusted to the elevation of Rorschacherberg (559 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Rorschacherberg:
- Weather Rorschach
- Weather Goldach
- Weather Heiden
- Weather Thal
- Weather Lutzenberg
- Weather Grub (AR)
- Weather Untereggen
- Weather Eggersriet
- Weather Rehetobel
- Weather Horn
- Weather Tübach
- Weather Mörschwil
→ Nearby cities · Canton St. Gallen
Frequently asked questions about weather in Rorschacherberg
What is the weather in Rorschacherberg today?
At the top of the page you will find the current temperature, precipitation and wind in Rorschacherberg, updated in real time.
What is the 15-day forecast for Rorschacherberg?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Rorschacherberg.
Will it rain tomorrow in Rorschacherberg?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Rorschacherberg.
What is the air quality in Rorschacherberg?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Rorschacherberg.
Are there weather alerts for Rorschacherberg?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Rorschacherberg located?
Rorschacherberg sits at around 559 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 Rorschacherberg?
The warmest month in Rorschacherberg is July, averaging 18.5 °C (1991–2020 normal). The coldest is January at 0.6 °C.
How much does it rain in Rorschacherberg per year?
Rorschacherberg receives about 1244 mm of precipitation a year. The wettest month is August (159 mm), the driest February (57 mm).
When is the best time to visit Rorschacherberg?
For warmth and sunshine: July (18.5 °C on average, 225 h of sun). The coldest month is January (0.6 °C). Check the 15-day forecast above for your dates.