About Wil (SG)
Wil (SG) is a Swiss municipality located in the canton of St. Gallen (SG), at 47.463° latitude and 9.050° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Wil (SG), Wil (SG) benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Wil (SG)
The climate in Wil (SG) 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 Wil (SG) and neighboring municipalities.
On this page you will find the detailed weather forecast for Wil (SG): current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Wil (SG): 1991–2020 normals
In Wil (SG) (575 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 1161 mm of precipitation falls per year, peaking in August (133 mm) with a minimum in February (67 mm). The sun shines for about 1593 hours a year, mostly in July (226 h). On average there are 98 frost days and 6 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 30.6 °C and the absolute minimum −10.4 °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 | 11.8 °C | −10.4 °C | 73 | 52 | 22 | 0 |
| Feb | 1.5 °C | 13.1 °C | −9.8 °C | 67 | 78 | 20 | 0 |
| Mar | 5.0 °C | 17.9 °C | −6.1 °C | 84 | 134 | 15 | 0 |
| Apr | 8.8 °C | 22.2 °C | −2.5 °C | 83 | 168 | 6 | 0 |
| May | 13.0 °C | 26.4 °C | 2.0 °C | 124 | 184 | 0 | 3 |
| Jun | 16.6 °C | 29.4 °C | 6.0 °C | 127 | 206 | 0 | 9 |
| Jul | 18.4 °C | 30.6 °C | 8.4 °C | 128 | 226 | 0 | 13 |
| Aug | 18.1 °C | 30.0 °C | 8.0 °C | 133 | 208 | 0 | 12 |
| Sep | 13.9 °C | 25.3 °C | 4.1 °C | 90 | 152 | 0 | 3 |
| Oct | 9.9 °C | 21.4 °C | −0.0 °C | 84 | 96 | 2 | 0 |
| Nov | 4.9 °C | 16.6 °C | −4.8 °C | 76 | 51 | 11 | 0 |
| Dec | 1.9 °C | 12.5 °C | −8.8 °C | 91 | 38 | 20 | 0 |
| Year | 9.4 °C | 30.6 °C | −10.4 °C | 1161 | 1593 | 98 | 40 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Aadorf / Tänikon (11 km, 539 m), Hörnli (13 km, 1133 m), Salen-Reutenen (21 km, 719 m), adjusted to the elevation of Wil (SG) (575 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Wil (SG):
- Weather Rickenbach (TG)
- Weather Zuzwil (SG)
- Weather Wilen (TG)
- Weather Sirnach
- Weather Bettwiesen
- Weather Braunau
- Weather Tobel-Tägerschen
- Weather Jonschwil
- Weather Fischingen
- Weather Wuppenau
- Weather Münchwilen (TG)
- Weather Eschlikon
→ Nearby cities · Canton St. Gallen
Frequently asked questions about weather in Wil (SG)
What is the weather in Wil (SG) today?
At the top of the page you will find the current temperature, precipitation and wind in Wil (SG), updated in real time.
What is the 15-day forecast for Wil (SG)?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Wil (SG).
Will it rain tomorrow in Wil (SG)?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Wil (SG).
What is the air quality in Wil (SG)?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Wil (SG).
Are there weather alerts for Wil (SG)?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Wil (SG) located?
Wil (SG) sits at around 575 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 Wil (SG)?
The warmest month in Wil (SG) is July, averaging 18.4 °C (1991–2020 normal). The coldest is January at 1.0 °C.
How much does it rain in Wil (SG) per year?
Wil (SG) receives about 1161 mm of precipitation a year. The wettest month is August (133 mm), the driest February (67 mm).
When is the best time to visit Wil (SG)?
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.