About Uzwil
Uzwil is a Swiss municipality located in the canton of St. Gallen (SG), at 47.436° latitude and 9.136° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Uzwil, Uzwil benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Uzwil
The climate in Uzwil 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 Uzwil and neighboring municipalities.
On this page you will find the detailed weather forecast for Uzwil: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Uzwil: 1991–2020 normals
In Uzwil (540 m), the mean annual temperature is 9.4 °C. The warmest month is July (18.4 °C on average) and the coldest January (1.0 °C). About 1361 mm of precipitation falls per year, peaking in August (154 mm) with a minimum in February (82 mm). The sun shines for about 1593 hours a year, mostly in July (226 h). On average there are 106 frost days and 7 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 31.0 °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 | 1.0 °C | 12.2 °C | −11.0 °C | 92 | 52 | 23 | 0 |
| Feb | 1.5 °C | 13.5 °C | −10.2 °C | 82 | 78 | 21 | 0 |
| Mar | 4.9 °C | 18.3 °C | −6.4 °C | 103 | 134 | 17 | 0 |
| Apr | 8.8 °C | 22.5 °C | −2.6 °C | 94 | 168 | 7 | 0 |
| May | 13.1 °C | 26.8 °C | 1.9 °C | 140 | 184 | 1 | 3 |
| Jun | 16.7 °C | 29.7 °C | 5.8 °C | 145 | 206 | 0 | 10 |
| Jul | 18.4 °C | 31.0 °C | 8.3 °C | 149 | 226 | 0 | 14 |
| Aug | 18.1 °C | 30.4 °C | 7.8 °C | 154 | 208 | 0 | 12 |
| Sep | 13.9 °C | 25.7 °C | 4.0 °C | 108 | 152 | 0 | 3 |
| Oct | 10.0 °C | 22.2 °C | −0.2 °C | 94 | 96 | 3 | 0 |
| Nov | 5.0 °C | 17.5 °C | −5.2 °C | 90 | 51 | 12 | 0 |
| Dec | 1.9 °C | 13.0 °C | −9.2 °C | 109 | 38 | 22 | 0 |
| Year | 9.4 °C | 31.0 °C | −11.0 °C | 1361 | 1593 | 106 | 42 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Hörnli (16 km, 1133 m), Aadorf / Tänikon (18 km, 539 m), Ebnat-Kappel (18 km, 623 m), adjusted to the elevation of Uzwil (540 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Uzwil:
- Weather Jonschwil
- Weather Oberuzwil
- Weather Oberbüren
- Weather Lütisburg
- Weather Zuzwil (SG)
- Weather Rickenbach (TG)
- Weather Wil (SG)
- Weather Wuppenau
- Weather Niederhelfenschwil
- Weather Niederbüren
- Weather Wilen (TG)
- Weather Bütschwil-Ganterschwil
→ Nearby cities · Canton St. Gallen
Frequently asked questions about weather in Uzwil
What is the weather in Uzwil today?
At the top of the page you will find the current temperature, precipitation and wind in Uzwil, updated in real time.
What is the 15-day forecast for Uzwil?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Uzwil.
Will it rain tomorrow in Uzwil?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Uzwil.
What is the air quality in Uzwil?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Uzwil.
Are there weather alerts for Uzwil?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Uzwil located?
Uzwil sits at around 540 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 Uzwil?
The warmest month in Uzwil is July, averaging 18.4 °C (1991–2020 normal). The coldest is January at 1.0 °C.
How much does it rain in Uzwil per year?
Uzwil receives about 1361 mm of precipitation a year. The wettest month is August (154 mm), the driest February (82 mm).
When is the best time to visit Uzwil?
For warmth and sunshine: July (18.4 °C on average, 226 h of sun). The coldest month is January (1.0 °C). Check the 15-day forecast above for your dates.