About Urnäsch
Urnäsch is a Swiss municipality located in the canton of Appenzell Outer Rhodes (AR), at 47.340° latitude and 9.272° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Urnäsch, Urnäsch benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Urnäsch
The climate in Urnäsch 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 Urnäsch and neighboring municipalities.
On this page you will find the detailed weather forecast for Urnäsch: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Urnäsch: 1991–2020 normals
In Urnäsch (833 m), the mean annual temperature is 8.1 °C. The warmest month is July (16.4 °C on average) and the coldest January (0.5 °C). About 1643 mm of precipitation falls per year, peaking in July (176 mm) with a minimum in February (107 mm). The sun shines for about 1589 hours a year, mostly in July (222 h). On average there are 100 frost days and 4 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 27.9 °C and the absolute minimum −10.8 °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 | 0.5 °C | 11.5 °C | −10.8 °C | 124 | 56 | 23 | 0 |
| Feb | 0.6 °C | 12.4 °C | −10.7 °C | 107 | 79 | 20 | 0 |
| Mar | 3.5 °C | 15.3 °C | −7.5 °C | 129 | 130 | 15 | 0 |
| Apr | 6.9 °C | 18.5 °C | −3.9 °C | 109 | 165 | 6 | 0 |
| May | 11.0 °C | 22.9 °C | 0.9 °C | 152 | 182 | 0 | 2 |
| Jun | 14.5 °C | 26.6 °C | 4.7 °C | 162 | 196 | 0 | 7 |
| Jul | 16.4 °C | 27.9 °C | 7.3 °C | 176 | 222 | 0 | 10 |
| Aug | 16.3 °C | 27.5 °C | 6.8 °C | 176 | 204 | 0 | 10 |
| Sep | 12.6 °C | 23.4 °C | 3.1 °C | 136 | 150 | 0 | 1 |
| Oct | 9.2 °C | 20.4 °C | −1.0 °C | 114 | 100 | 2 | 0 |
| Nov | 4.4 °C | 16.4 °C | −5.8 °C | 115 | 58 | 12 | 0 |
| Dec | 1.4 °C | 12.3 °C | −9.4 °C | 143 | 47 | 21 | 0 |
| Year | 8.1 °C | 27.9 °C | −10.8 °C | 1643 | 1589 | 100 | 31 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Säntis (11 km, 2501 m), St. Gallen (13 km, 776 m), Ebnat-Kappel (14 km, 623 m), adjusted to the elevation of Urnäsch (833 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Urnäsch:
- Weather Waldstatt
- Weather Schwellbrunn
- Weather Schönengrund
- Weather Herisau
- Weather Neckertal
- Weather Hundwil
- Weather Flawil
- Weather Degersheim
- Weather Gossau (SG)
- Weather Stein (AR)
- Weather Gonten
- Weather Schlatt-Haslen
→ Nearby cities · Canton Appenzell Outer Rhodes
Frequently asked questions about weather in Urnäsch
What is the weather in Urnäsch today?
At the top of the page you will find the current temperature, precipitation and wind in Urnäsch, updated in real time.
What is the 15-day forecast for Urnäsch?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Urnäsch.
Will it rain tomorrow in Urnäsch?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Urnäsch.
What is the air quality in Urnäsch?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Urnäsch.
Are there weather alerts for Urnäsch?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Urnäsch located?
Urnäsch sits at around 833 m above sea level in the canton of Appenzell Outer Rhodes. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Urnäsch?
The warmest month in Urnäsch is July, averaging 16.4 °C (1991–2020 normal). The coldest is January at 0.5 °C.
How much does it rain in Urnäsch per year?
Urnäsch receives about 1643 mm of precipitation a year. The wettest month is July (176 mm), the driest February (107 mm).
When is the best time to visit Urnäsch?
For warmth and sunshine: July (16.4 °C on average, 222 h of sun). The coldest month is January (0.5 °C). Check the 15-day forecast above for your dates.