About Trin
Trin is a Swiss municipality located in the canton of Graubünden (GR), at 46.878° latitude and 9.322° longitude. The municipality is part of the eastern Alps, alpine climate with snowy winters and cool summers. Also known as Trin, Trin benefits from precise weather monitoring with hourly and 15-day forecasts.
Climate of Trin
The climate in Trin 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 Trin and neighboring municipalities.
On this page you will find the detailed weather forecast for Trin: current temperature, 48-hour hourly forecast, 15-day forecast, air quality, UV index, wind, precipitation and weather alerts. Updated hourly.
Climate of Trin: 1991–2020 normals
In Trin (2336 m), the mean annual temperature is 0.1 °C. The warmest month is July (8.5 °C on average) and the coldest January (−7.8 °C). About 1793 mm of precipitation falls per year, peaking in August (227 mm) with a minimum in February (98 mm). On average there are 234 frost days per year. The mean monthly maximum reaches 20.3 °C and the absolute minimum −19.2 °C.
Mean monthly precipitation (mm) — bar height relative to the wettest month.
| Month | Mean T | Abs. max | Abs. min | Precip. (mm) | Frost days | Summer days |
|---|---|---|---|---|---|---|
| Jan | −7.8 °C | 4.3 °C | −19.2 °C | 116 | 30 | 0 |
| Feb | −7.5 °C | 4.0 °C | −18.5 °C | 98 | 28 | 0 |
| Mar | −4.5 °C | 7.0 °C | −15.7 °C | 125 | 30 | 0 |
| Apr | −1.0 °C | 10.3 °C | −11.9 °C | 115 | 27 | 0 |
| May | 3.1 °C | 15.0 °C | −6.7 °C | 156 | 19 | 0 |
| Jun | 6.7 °C | 19.0 °C | −3.2 °C | 187 | 8 | 0 |
| Jul | 8.5 °C | 20.3 °C | −0.7 °C | 209 | 4 | 0 |
| Aug | 8.3 °C | 19.5 °C | −1.0 °C | 227 | 3 | 0 |
| Sep | 4.7 °C | 15.3 °C | −4.6 °C | 161 | 10 | 0 |
| Oct | 1.3 °C | 12.6 °C | −9.1 °C | 133 | 17 | 0 |
| Nov | −3.7 °C | 8.2 °C | −14.1 °C | 138 | 27 | 0 |
| Dec | −6.9 °C | 4.1 °C | −17.6 °C | 129 | 30 | 0 |
| Year | 0.1 °C | 20.3 °C | −19.2 °C | 1793 | 234 | 0 |
Source: MeteoSwiss open data (1991–2020 normals) — stations Crap Masegn (11 km, 2468 m), Elm (12 km, 958 m), Chur (16 km, 556 m), adjusted to the elevation of Trin (2336 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.
Nearby cities
Check the weather of cities near Trin:
- Weather Flims
- Weather Tamins
- Weather Bonaduz
- Weather Laax
- Weather Sagogn
- Weather Falera
- Weather Safiental
- Weather Felsberg
- Weather Rhäzüns
- Weather Domat/Ems
- Weather Schluein
- Weather Domleschg
→ Nearby cities · Canton Graubünden
Frequently asked questions about weather in Trin
What is the weather in Trin today?
At the top of the page you will find the current temperature, precipitation and wind in Trin, updated in real time.
What is the 15-day forecast for Trin?
The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Trin.
Will it rain tomorrow in Trin?
Check the 48-hour hourly forecast to see exactly when precipitation is expected in Trin.
What is the air quality in Trin?
The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Trin.
Are there weather alerts for Trin?
Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.
At what altitude is Trin located?
Trin sits at around 2336 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 Trin?
The warmest month in Trin is July, averaging 8.5 °C (1991–2020 normal). The coldest is January at −7.8 °C.
How much does it rain in Trin per year?
Trin receives about 1793 mm of precipitation a year. The wettest month is August (227 mm), the driest February (98 mm).
When is the best time to visit Trin?
For warmth and sunshine: July (8.5 °C on average, — h of sun). The coldest month is January (−7.8 °C). Check the 15-day forecast above for your dates.