About Rhäzüns
Rhäzüns is a Swiss municipality located in the canton of Graubünden (GR), at 46.786° latitude and 9.395° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Rhäzüns, Rhäzüns benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Rhäzüns
The climate in Rhäzüns 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 Rhäzüns and neighboring municipalities.
On this page you will find the detailed weather forecast for Rhäzüns: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Rhäzüns: 1991–2020 normals
In Rhäzüns (825 m), the mean annual temperature is 9.0 °C. The warmest month is July (17.5 °C on average) and the coldest January (0.9 °C). About 941 mm of precipitation falls per year, peaking in August (130 mm) with a minimum in February (47 mm). The sun shines for about 1723 hours a year, mostly in July (206 h). On average there are 76 frost days and 14 hot days (≥ 30 °C) per year. The mean monthly maximum reaches 29.6 °C and the absolute minimum −10.0 °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 | 0.9 °C | 12.5 °C | −10.0 °C | 60 | 96 | 20 | 0 |
| Feb | 1.3 °C | 13.2 °C | −9.4 °C | 47 | 111 | 16 | 0 |
| Mar | 4.4 °C | 16.4 °C | −6.4 °C | 58 | 143 | 9 | 0 |
| Apr | 7.8 °C | 19.5 °C | −2.9 °C | 57 | 157 | 2 | 1 |
| May | 12.0 °C | 24.3 °C | 2.2 °C | 77 | 172 | 0 | 6 |
| Jun | 15.7 °C | 28.4 °C | 5.6 °C | 104 | 188 | 0 | 12 |
| Jul | 17.5 °C | 29.6 °C | 8.0 °C | 111 | 206 | 0 | 17 |
| Aug | 17.3 °C | 28.9 °C | 7.6 °C | 130 | 190 | 0 | 15 |
| Sep | 13.5 °C | 24.5 °C | 4.1 °C | 85 | 157 | 0 | 5 |
| Oct | 10.0 °C | 21.6 °C | −0.5 °C | 73 | 130 | 1 | 1 |
| Nov | 5.1 °C | 16.8 °C | −5.0 °C | 75 | 92 | 9 | 0 |
| Dec | 1.9 °C | 12.4 °C | −8.5 °C | 64 | 81 | 19 | 0 |
| Year | 9.0 °C | 29.6 °C | −10.0 °C | 941 | 1723 | 76 | 56 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Chur (14 km, 556 m), Crap Masegn (18 km, 2468 m), Arosa (22 km, 1878 m), adjusted to the elevation of Rhäzüns (825 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Rhäzüns:
- Weather Rothenbrunnen
- Weather Cazis
- Weather Domleschg
- Weather Bonaduz
- Weather Safiental
- Weather Domat/Ems
- Weather Tamins
- Weather Masein
- Weather Sagogn
- Weather Fürstenau
- Weather Felsberg
- Weather Laax
→ Nearby cities · Canton Graubünden
Frequently asked questions about weather in Rhäzüns
What is the weather in Rhäzüns today?
At the top of the page you will find the current temperature, precipitation and wind in Rhäzüns, updated in real time.
What is the 15-day forecast for Rhäzüns?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Rhäzüns.
Will it rain tomorrow in Rhäzüns?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Rhäzüns.
What is the air quality in Rhäzüns?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Rhäzüns.
Are there weather alerts for Rhäzüns?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Rhäzüns located?
Rhäzüns sits at around 825 m above sea level in the canton of Graubünden. This elevation directly affects the temperatures, rain-snow line and snow cover shown in the forecasts.
What is the warmest month in Rhäzüns?
The warmest month in Rhäzüns is July, averaging 17.5 °C (1991–2020 normal). The coldest is January at 0.9 °C.
How much does it rain in Rhäzüns per year?
Rhäzüns receives about 941 mm of precipitation a year. The wettest month is August (130 mm), the driest February (47 mm).
When is the best time to visit Rhäzüns?
For warmth and sunshine: July (17.5 °C on average, 206 h of sun). The coldest month is January (0.9 °C). Check the 15-day forecast above for your dates.