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Weather in Trin

Graubünden, 2336 m · continuously updated

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Wind
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Humidity
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Rain ahead
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Sunset
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Temperature · last 4 and next 28 hours

Trin weather: the next 24 hours

Updated hourly.

Trin weather hour by hour (48 h)

Trin 15-day forecast

Two-week trend.

Trin weekend weatherRain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Trin

Neighbouring municipalities, as the crow flies.

7-day forecast for Trin

Today (Saturday 14 Nov) in Trin: overcast, −6 to −1 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: overcast, −5 to 0 °C.

Show the 7-day table
DayWeatherMinMaxPrecip.Wind
Todayovercast−6 °C−1 °C0.0 mm9 km/h
Tomorrowovercast−5 °C0 °C0.0 mm13 km/h
Mon 16 Novsnow showers−3 °C−1 °C5.5 mm13 km/h
Tue 17 Novlight rain−3 °C2 °C2.7 mm14 km/h
Wed 18 Novsnow showers−2 °C1 °C8.5 mm10 km/h
Thu 19 Novsnow showers−3 °C0 °C0.6 mm12 km/h
Fri 20 Novsnow showers−10 °C−3 °C7.7 mm11 km/h

Forecast updated on 14.11.2026 at 11:18 (Open-Meteo model, elevation 2336 m). The interactive block at the top refreshes hourly and covers 16 days.

No rain expected in Trin today or tomorrow. The 15-minute detail for the next two hours is shown on demand.

Hourly weather in Trin

Saturday 14 Nov in Trin, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low −6 °C around 00:00, high −1 °C around 13:00. No rainy hour.

Show the 24-hour table
TimeWeatherTemp.Precip.Wind
00:00sunny−6 °C0.0 mm3 km/h
01:00sunny−5 °C0.0 mm4 km/h
02:00sunny−5 °C0.0 mm4 km/h
03:00sunny−5 °C0.0 mm4 km/h
04:00sunny−6 °C0.0 mm4 km/h
05:00sunny−5 °C0.0 mm4 km/h
06:00sunny−5 °C0.0 mm4 km/h
07:00sunny−4 °C0.0 mm3 km/h
08:00sunny−5 °C0.0 mm4 km/h
09:00sunny−3 °C0.0 mm5 km/h
10:00sunny−2 °C0.0 mm4 km/h
11:00sunny−2 °C0.0 mm4 km/h
12:00sunny−1 °C0.0 mm5 km/h
13:00sunny−1 °C0.0 mm7 km/h
14:00sunny−1 °C0.0 mm8 km/h
15:00sunny−1 °C0.0 mm7 km/h
16:00sunny−2 °C0.0 mm6 km/h
17:00sunny−4 °C0.0 mm5 km/h
18:00sunny−4 °C0.0 mm5 km/h
19:00sunny−4 °C0.0 mm6 km/h
20:00mostly sunny−5 °C0.0 mm7 km/h
21:00overcast−5 °C0.0 mm7 km/h
22:00overcast−5 °C0.0 mm8 km/h
23:00overcast−5 °C0.0 mm9 km/h

Hourly forecast issued 14.11.2026 for Trin (2336 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Weather today in Trin

Today, Saturday 14 Nov in Trin: overcast, −6 to −1 °C, wind up to 9 km/h. No precipitation expected. A day in line with the climate normal for November in Trin (−3.7 °C average over 1991-2020).

Trin weather tomorrow

Tomorrow, Sunday 15 Nov, in Trin: overcast, −5 to 0 °C, wind up to 13 km/h. No precipitation expected.

What is the temperature in Trin?

Today in Trin (2336 m): −6 to −1 °C. Tomorrow: −5 to 0 °C. Over the next 7 days, highs range from −3 to 2 °C, averaging 0 °C.

Trin weekend weather

This weekend in Trin: Saturday overcast, −6 to −1 °C; Sunday overcast, −5 to 0 °C.

Will it rain in Trin this week?

Yes: 4 days with precipitation are expected in Trin over the next 7 days, 24.9 mm in total. Wettest day: Wednesday 18 Nov (8.5 mm).

Will it snow in Trin?

Snowfall expected in Trin (2336 m): Monday 16 Nov and Wednesday 18 Nov and Friday 20 Nov. Estimated total: 10.2 cm.

What is the UV index in Trin?

Today in Trin (2336 m), the UV index peaks at 2 (low) around midday. No particular protection is needed. In the mountains, radiation rises by about 10 % per 1,000 m, and snow reflects up to 80 % of it.

The best day to go out in Trin

The best day of the next 7 in Trin: Sunday 15 Nov, overcast, up to 0 °C.

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.

0.1 °CMean annual temperature
1793 mmPrecipitation per year
234Frost days per year
0Summer days (≥ 25 °C)
JFMAMJJASOND

Mean monthly precipitation (mm) — bar height relative to the wettest month.

MonthMean TAbs. maxAbs. minPrecip. (mm)Frost daysSummer days
Jan−7.8 °C4.3 °C−19.2 °C116300
Feb−7.5 °C4.0 °C−18.5 °C98280
Mar−4.5 °C7.0 °C−15.7 °C125300
Apr−1.0 °C10.3 °C−11.9 °C115270
May3.1 °C15.0 °C−6.7 °C156190
Jun6.7 °C19.0 °C−3.2 °C18780
Jul8.5 °C20.3 °C−0.7 °C20940
Aug8.3 °C19.5 °C−1.0 °C22730
Sep4.7 °C15.3 °C−4.6 °C161100
Oct1.3 °C12.6 °C−9.1 °C133170
Nov−3.7 °C8.2 °C−14.1 °C138270
Dec−6.9 °C4.1 °C−17.6 °C129300
Year0.1 °C20.3 °C−19.2 °C17932340

Trin climate month by month

January in Trin
−7.8 °C on average and 116 mm of rainfall. 30 frost days. 0 summer days (≥ 25 °C).
February in Trin
−7.5 °C on average and 98 mm of rainfall. 28 frost days.
March in Trin
−4.5 °C on average and 125 mm of rainfall. 30 frost days.
April in Trin
−1.0 °C on average and 115 mm of rainfall. 27 frost days.
May in Trin
3.1 °C on average and 156 mm of rainfall. 19 frost days.
June in Trin
6.7 °C on average and 187 mm of rainfall. 8 frost days.
July in Trin
8.5 °C on average and 209 mm of rainfall. 4 frost days.
August in Trin
8.3 °C on average and 227 mm of rainfall. 3 frost days.
September in Trin
4.7 °C on average and 161 mm of rainfall. 10 frost days.
October in Trin
1.3 °C on average and 133 mm of rainfall. 17 frost days.
November in Trin
−3.7 °C on average and 138 mm of rainfall. 27 frost days.
December in Trin
−6.9 °C on average and 129 mm of rainfall. 30 frost days.

At what altitude is Trin located?

Trin sits at around 2336 m above sea level in the canton of Graubünden. This elevation directly affects temperatures, the rain-snow line and snow cover: on average, the temperature drops by about 0.55 °C per 100 m of altitude.

What is the warmest month in Trin?

The warmest month in Trin is July, averaging 8.5 °C; the coldest is January, at −7.8 °C. The annual mean is 0.1 °C (MeteoSwiss 1991–2020 normals, reference station Crap Masegn).

How much does it rain in Trin per year?

Trin receives about 1793 mm of precipitation a year, or 149 mm a month on average. The wettest month is August (227 mm) and the driest February (98 mm), according to the MeteoSwiss 1991–2020 normals.

How many frost days does Trin have?

Trin averages 234 frost days a year, most of them in January (30 days). Mean values from the MeteoSwiss 1991–2020 normals.

How big is the temperature difference between summer and winter in Trin?

In Trin, the monthly mean rises from −7.8 °C in January to 8.5 °C in July: a 16.3 °C gap between the coldest and the warmest month. Absolute extremes over 1991–2020 range from −19.2 °C to 20.3 °C.

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.