About Weesen
Weesen is a Swiss municipality located in the canton of St. Gallen (SG), at 47.141° latitude and 9.102° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Weesen, Weesen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Weesen
The climate in Weesen 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 Weesen and neighboring municipalities.
On this page you will find the detailed weather forecast for Weesen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Weesen: 1991–2020 normals
In Weesen (556 m), the mean annual temperature is 9.0 °C. The warmest month is July (17.9 °C on average) and the coldest January (0.3 °C). About 1615 mm of precipitation falls per year, peaking in July (188 mm) with a minimum in February (99 mm). The sun shines for about 1313 hours a year, mostly in July (173 h). On average there are 97 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.8 °C and the absolute minimum −11.0 °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 | 0.3 °C | 11.8 °C | −11.0 °C | 114 | 61 | 23 | 0 |
| Feb | 1.0 °C | 13.5 °C | −10.2 °C | 99 | 70 | 20 | 0 |
| Mar | 4.7 °C | 17.9 °C | −6.2 °C | 120 | 94 | 14 | 0 |
| Apr | 8.7 °C | 21.9 °C | −2.5 °C | 103 | 135 | 5 | 0 |
| May | 12.8 °C | 26.4 °C | 2.0 °C | 146 | 153 | 0 | 4 |
| Jun | 16.2 °C | 29.6 °C | 5.8 °C | 167 | 162 | 0 | 10 |
| Jul | 17.9 °C | 30.8 °C | 8.2 °C | 188 | 173 | 0 | 14 |
| Aug | 17.6 °C | 30.0 °C | 7.7 °C | 186 | 161 | 0 | 12 |
| Sep | 13.7 °C | 25.3 °C | 4.0 °C | 136 | 107 | 0 | 2 |
| Oct | 9.8 °C | 22.1 °C | −0.4 °C | 111 | 85 | 2 | 0 |
| Nov | 4.7 °C | 18.0 °C | −5.6 °C | 112 | 59 | 11 | 0 |
| Dec | 1.2 °C | 13.1 °C | −9.4 °C | 132 | 53 | 22 | 0 |
| Year | 9.0 °C | 30.8 °C | −11.0 °C | 1615 | 1313 | 97 | 41 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Glarus (12 km, 517 m), Ebnat-Kappel (15 km, 623 m), Säntis (22 km, 2501 m), adjusted to the elevation of Weesen (556 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Weesen:
- Weather Amden
- Weather Schänis
- Weather Glarus Nord
- Weather Reichenburg
- Weather Benken (SG)
- Weather Kaltbrunn
- Weather Walenstadt
- Weather Glarus
- Weather Quarten
- Weather Glarus Süd
- Weather Tuggen
- Weather Schübelbach
→ Nearby cities · Canton St. Gallen
Frequently asked questions about weather in Weesen
What is the weather in Weesen today?
At the top of the page you will find the current temperature, precipitation and wind in Weesen, updated in real time.
What is the 15-day forecast for Weesen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Weesen.
Will it rain tomorrow in Weesen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Weesen.
What is the air quality in Weesen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Weesen.
Are there weather alerts for Weesen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Weesen located?
Weesen sits at around 556 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 Weesen?
The warmest month in Weesen is July, averaging 17.9 °C (1991–2020 normal). The coldest is January at 0.3 °C.
How much does it rain in Weesen per year?
Weesen receives about 1615 mm of precipitation a year. The wettest month is July (188 mm), the driest February (99 mm).
When is the best time to visit Weesen?
For warmth and sunshine: July (17.9 °C on average, 173 h of sun). The coldest month is January (0.3 °C). Check the 15-day forecast above for your dates.