About Zillis-Reischen
Zillis-Reischen is a Swiss municipality located in the canton of Graubünden (GR), at 46.644° latitude and 9.469° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Zillis-Reischen, Zillis-Reischen benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Zillis-Reischen
The climate in Zillis-Reischen 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 Zillis-Reischen and neighboring municipalities.
On this page you will find the detailed weather forecast for Zillis-Reischen: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Zillis-Reischen: 1991–2020 normals
In Zillis-Reischen (1634 m), the mean annual temperature is 4.4 °C. The warmest month is July (12.6 °C on average) and the coldest February (−2.7 °C). About 1184 mm of precipitation falls per year, peaking in August (161 mm) with a minimum in February (61 mm). The sun shines for about 1684 hours a year, mostly in July (191 h). On average there are 158 frost days per year. The mean monthly maximum reaches 22.8 °C and the absolute minimum −14.2 °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 | −2.4 °C | 8.4 °C | −14.2 °C | 76 | 107 | 29 | 0 |
| Feb | −2.7 °C | 8.7 °C | −13.3 °C | 61 | 111 | 26 | 0 |
| Mar | −0.5 °C | 9.5 °C | −11.7 °C | 74 | 145 | 24 | 0 |
| Apr | 2.2 °C | 11.7 °C | −8.3 °C | 74 | 153 | 17 | 0 |
| May | 6.2 °C | 16.6 °C | −3.3 °C | 97 | 157 | 6 | 0 |
| Jun | 10.4 °C | 21.4 °C | 1.5 °C | 131 | 166 | 1 | 0 |
| Jul | 12.6 °C | 22.8 °C | 3.8 °C | 139 | 191 | 0 | 1 |
| Aug | 12.3 °C | 22.3 °C | 2.9 °C | 161 | 182 | 0 | 0 |
| Sep | 8.8 °C | 18.8 °C | −0.2 °C | 106 | 152 | 3 | 0 |
| Oct | 6.2 °C | 16.7 °C | −4.4 °C | 91 | 136 | 8 | 0 |
| Nov | 1.4 °C | 12.3 °C | −9.6 °C | 93 | 96 | 18 | 0 |
| Dec | −1.3 °C | 9.2 °C | −12.3 °C | 80 | 88 | 27 | 0 |
| Year | 4.4 °C | 22.8 °C | −14.2 °C | 1184 | 1684 | 158 | 1 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Piz Martegnas (9 km, 2668 m), Arosa (23 km, 1878 m), Chur (26 km, 556 m), adjusted to the elevation of Zillis-Reischen (1634 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Zillis-Reischen:
- Weather Muntogna da Schons
- Weather Rongellen
- Weather Sils im Domleschg
- Weather Thusis
- Weather Flerden
- Weather Urmein
- Weather Scharans
- Weather Fürstenau
- Weather Masein
- Weather Andeer
- Weather Tschappina
- Weather Ferrera
→ Nearby cities · Canton Graubünden
Frequently asked questions about weather in Zillis-Reischen
What is the weather in Zillis-Reischen today?
At the top of the page you will find the current temperature, precipitation and wind in Zillis-Reischen, updated in real time.
What is the 15-day forecast for Zillis-Reischen?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Zillis-Reischen.
Will it rain tomorrow in Zillis-Reischen?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Zillis-Reischen.
What is the air quality in Zillis-Reischen?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Zillis-Reischen.
Are there weather alerts for Zillis-Reischen?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Zillis-Reischen located?
Zillis-Reischen sits at around 1634 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 Zillis-Reischen?
The warmest month in Zillis-Reischen is July, averaging 12.6 °C (1991–2020 normal). The coldest is February at −2.7 °C.
How much does it rain in Zillis-Reischen per year?
Zillis-Reischen receives about 1184 mm of precipitation a year. The wettest month is August (161 mm), the driest February (61 mm).
When is the best time to visit Zillis-Reischen?
For warmth and sunshine: July (12.6 °C on average, 191 h of sun). The coldest month is February (−2.7 °C). Check the 15-day forecast above for your dates.