About Uznach
Uznach is a Swiss municipality located in the canton of St. Gallen (SG), at 47.228° latitude and 8.961° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Uznach, Uznach benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Uznach
The climate in Uznach 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 Uznach and neighboring municipalities.
On this page you will find the detailed weather forecast for Uznach: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Uznach: 1991–2020 normals
In Uznach (417 m), the mean annual temperature is 10.0 °C. The warmest month is July (18.9 °C on average) and the coldest January (1.4 °C). About 1488 mm of precipitation falls per year, peaking in August (167 mm) with a minimum in February (91 mm). On average there are 114 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.6 °C and the absolute minimum −11.1 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Frost days | Summer days |
|---|---|---|---|---|---|---|
| Jan | 1.4 °C | 12.9 °C | −11.1 °C | 101 | 25 | 0 |
| Feb | 1.9 °C | 14.3 °C | −10.3 °C | 91 | 22 | 0 |
| Mar | 5.4 °C | 18.9 °C | −6.3 °C | 115 | 18 | 0 |
| Apr | 9.4 °C | 23.2 °C | −2.1 °C | 101 | 8 | 0 |
| May | 13.6 °C | 27.4 °C | 2.6 °C | 150 | 1 | 3 |
| Jun | 17.2 °C | 30.4 °C | 6.4 °C | 157 | 0 | 10 |
| Jul | 18.9 °C | 31.6 °C | 8.8 °C | 165 | 0 | 13 |
| Aug | 18.6 °C | 31.0 °C | 8.4 °C | 167 | 0 | 13 |
| Sep | 14.5 °C | 26.5 °C | 4.4 °C | 122 | 0 | 3 |
| Oct | 10.6 °C | 23.4 °C | 0.3 °C | 100 | 3 | 0 |
| Nov | 5.6 °C | 18.9 °C | −5.0 °C | 100 | 13 | 0 |
| Dec | 2.3 °C | 14.0 °C | −9.1 °C | 118 | 23 | 0 |
| Year | 10.0 °C | 31.6 °C | −11.1 °C | 1488 | 114 | 42 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Ebnat-Kappel (12 km, 623 m), Hörnli (16 km, 1133 m), Einsiedeln (19 km, 911 m), adjusted to the elevation of Uznach (417 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Uznach:
- Weather Schmerikon
- Weather Tuggen
- Weather Gommiswald
- Weather Kaltbrunn
- Weather Benken (SG)
- Weather Eschenbach (SG)
- Weather Wattwil
- Weather Reichenburg
- Weather Wangen (SZ)
- Weather Rüti (ZH)
- Weather Rapperswil-Jona
- Weather Lachen
→ Nearby cities · Canton St. Gallen
Frequently asked questions about weather in Uznach
What is the weather in Uznach today?
At the top of the page you will find the current temperature, precipitation and wind in Uznach, updated in real time.
What is the 15-day forecast for Uznach?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Uznach.
Will it rain tomorrow in Uznach?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Uznach.
What is the air quality in Uznach?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Uznach.
Are there weather alerts for Uznach?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Uznach located?
Uznach sits at around 417 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 Uznach?
The warmest month in Uznach is July, averaging 18.9 °C (1991–2020 normal). The coldest is January at 1.4 °C.
How much does it rain in Uznach per year?
Uznach receives about 1488 mm of precipitation a year. The wettest month is August (167 mm), the driest February (91 mm).
When is the best time to visit Uznach?
For warmth and sunshine: July (18.9 °C on average, — h of sun). The coldest month is January (1.4 °C). Check the 15-day forecast above for your dates.