About Goldach
Goldach is a Swiss municipality located in the canton of St. Gallen (SG), at 47.474° latitude and 9.483° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Goldach, Goldach benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Goldach
The climate in Goldach 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 Goldach and neighboring municipalities.
On this page you will find the detailed weather forecast for Goldach: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Goldach: 1991–2020 normals
In Goldach (444 m), the mean annual temperature is 10.1 °C. The warmest month is July (19.2 °C on average) and the coldest January (1.3 °C). About 1206 mm of precipitation falls per year, peaking in August (154 mm) with a minimum in February (56 mm). The sun shines for about 1718 hours a year, mostly in July (246 h). On average there are 78 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.9 °C and the absolute minimum −8.9 °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 | 1.3 °C | 12.8 °C | −8.9 °C | 58 | 47 | 20 | 0 |
| Feb | 2.1 °C | 14.1 °C | −8.0 °C | 56 | 79 | 18 | 0 |
| Mar | 5.7 °C | 18.7 °C | −4.8 °C | 73 | 147 | 12 | 0 |
| Apr | 9.7 °C | 22.8 °C | −1.5 °C | 86 | 189 | 3 | 0 |
| May | 14.0 °C | 27.0 °C | 3.5 °C | 131 | 209 | 0 | 3 |
| Jun | 17.5 °C | 29.9 °C | 7.5 °C | 143 | 226 | 0 | 10 |
| Jul | 19.2 °C | 30.9 °C | 10.0 °C | 146 | 246 | 0 | 14 |
| Aug | 18.8 °C | 30.1 °C | 9.3 °C | 154 | 224 | 0 | 12 |
| Sep | 14.6 °C | 25.5 °C | 5.5 °C | 114 | 163 | 0 | 2 |
| Oct | 10.5 °C | 22.1 °C | 1.3 °C | 89 | 97 | 1 | 0 |
| Nov | 5.5 °C | 17.7 °C | −3.9 °C | 78 | 51 | 8 | 0 |
| Dec | 2.4 °C | 14.4 °C | −7.5 °C | 78 | 40 | 17 | 0 |
| Year | 10.1 °C | 30.9 °C | −8.9 °C | 1206 | 1718 | 78 | 42 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Altenrhein (6 km, 398 m), St. Gallen (8 km, 776 m), Güttingen (21 km, 440 m), adjusted to the elevation of Goldach (444 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Goldach:
- Weather Rorschach
- Weather Rorschacherberg
- Weather Horn
- Weather Tübach
- Weather Mörschwil
- Weather Untereggen
- Weather Thal
- Weather Eggersriet
- Weather Grub (AR)
- Weather Heiden
- Weather Lutzenberg
- Weather Rehetobel
→ Nearby cities · Canton St. Gallen
Frequently asked questions about weather in Goldach
What is the weather in Goldach today?
At the top of the page you will find the current temperature, precipitation and wind in Goldach, updated in real time.
What is the 15-day forecast for Goldach?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Goldach.
Will it rain tomorrow in Goldach?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Goldach.
What is the air quality in Goldach?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Goldach.
Are there weather alerts for Goldach?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Goldach located?
Goldach sits at around 444 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 Goldach?
The warmest month in Goldach is July, averaging 19.2 °C (1991–2020 normal). The coldest is January at 1.3 °C.
How much does it rain in Goldach per year?
Goldach receives about 1206 mm of precipitation a year. The wettest month is August (154 mm), the driest February (56 mm).
When is the best time to visit Goldach?
For warmth and sunshine: July (19.2 °C on average, 246 h of sun). The coldest month is January (1.3 °C). Check the 15-day forecast above for your dates.