What is the weather in Masein today?

At the top of the page you will find the current temperature, precipitation and wind in Masein, updated in real time.

What is the 15-day forecast for Masein?

The "15-day forecast" section shows min/max temperatures, precipitation and wind expected for the next 15 days in Masein.

Will it rain tomorrow in Masein?

Check the 48-hour hourly forecast to see exactly when precipitation is expected in Masein.

What is the air quality in Masein?

The air quality section displays the AQI index and PM2.5, PM10 and ozone concentrations measured near Masein.

Are there weather alerts for Masein?

Weather alerts (storms, high winds, extreme temperatures) are shown as a banner at the top of the page when active.

At what altitude is Masein located?

Masein sits at around 986 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 Masein?

The warmest month in Masein is July, averaging 16.5 °C (1991–2020 normal). The coldest is January at 0.6 °C.

How much does it rain in Masein per year?

Masein receives about 994 mm of precipitation a year. The wettest month is August (136 mm), the driest February (51 mm).

When is the best time to visit Masein?

For warmth and sunshine: July (16.5 °C on average, — h of sun). The coldest month is January (0.6 °C). Check the 15-day forecast above for your dates.

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Home › Graubünden › Masein

Weather in Masein

Graubünden, 986 m · continuously updated

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Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Masein weather: the next 24 hours

Updated hourly.

Masein weather hour by hour (48 h)

Masein 15-day forecast

Two-week trend.

Masein weekend weather Rain 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 Masein

Neighbouring municipalities, as the crow flies.

Fürstenau2 km Thusis3 km Urmein3 km Sils im Domleschg4 km Rongellen4 km Scharans4 km Flerden5 km Tschappina6 km

7-day forecast for Masein

Today (Sunday 27 Sep) in Masein: sunny, 11 to 23 °C, precipitation 0.0 mm (0 %), wind up to 9 km/h. Tomorrow: partly cloudy, 12 to 25 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	sunny	11 °C	23 °C	0.0 mm	9 km/h
Tomorrow	partly cloudy	12 °C	25 °C	0.0 mm	14 km/h
Tue 29 Sep	overcast	13 °C	25 °C	0.0 mm	11 km/h
Wed 30 Sep	light rain	14 °C	22 °C	0.0 mm	7 km/h
Thu 1 Oct	light rain	13 °C	19 °C	6.9 mm	6 km/h
Fri 2 Oct	fog	12 °C	19 °C	0.0 mm	6 km/h
Sat 3 Oct	overcast	11 °C	22 °C	0.0 mm	6 km/h

Forecast updated on 27.09.2026 at 04:37 (Open-Meteo model, elevation 986 m). The interactive block at the top refreshes hourly and covers 16 days.

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

Hourly weather in Masein

Sunday 27 Sep in Masein, hour by hour: sunny in the morning, sunny in the afternoon, sunny in the evening. Low 11 °C around 06:00, high 24 °C around 16:00. No rainy hour.

Show the 24-hour table

Time	Weather	Temp.	Wind
00:00	sunny	12 °C	8 km/h
01:00	sunny	12 °C	5 km/h
02:00	sunny	12 °C	2 km/h
03:00	sunny	12 °C	2 km/h
04:00	sunny	12 °C	2 km/h
05:00	sunny	11 °C	2 km/h
06:00	sunny	11 °C	2 km/h
07:00	sunny	11 °C	2 km/h
08:00	sunny	11 °C	2 km/h
09:00	sunny	14 °C	2 km/h
10:00	sunny	16 °C	1 km/h
11:00	sunny	17 °C	1 km/h
12:00	sunny	19 °C	2 km/h
13:00	sunny	21 °C	2 km/h
14:00	sunny	22 °C	2 km/h
15:00	sunny	23 °C	1 km/h
16:00	sunny	24 °C	1 km/h
17:00	sunny	23 °C	1 km/h
18:00	sunny	22 °C	1 km/h
19:00	sunny	20 °C	2 km/h
20:00	sunny	17 °C	9 km/h
21:00	sunny	16 °C	6 km/h
22:00	sunny	15 °C	6 km/h
23:00	sunny	15 °C	6 km/h

Hourly forecast issued 27.09.2026 for Masein (986 m), Swiss local time, Open-Meteo model. The interactive block at the top of the page covers 16 days and refreshes every hour.

Masein weather tomorrow

Tomorrow, Monday 28 Sep, in Masein: partly cloudy, 12 to 25 °C, wind up to 14 km/h. No precipitation expected.

Masein weekend weather

This weekend in Masein: Saturday overcast, 11 to 22 °C; Sunday sunny, 11 to 23 °C.

Will it rain in Masein this week?

Yes: 1 day with precipitation is expected in Masein over the next 7 days, 6.9 mm in total. Wettest day: Thursday 1 Oct (6.9 mm).

The best day to go out in Masein

The best day of the next 7 in Masein: Sunday 27 Sep, sunny, up to 23 °C.

The last 7 days in Masein

From 20 Sep to 26 Sep: 14.5 °C on average, 0 mm of precipitation. Warmest day: saturday 26 Sep (22 °C); coolest night: wednesday 23 Sep (6 °C).

Day	Min	Max
Sun 20 Sep	11 °C	22 °C
Mon 21 Sep	11 °C	19 °C
Tue 22 Sep	8 °C	18 °C
Wed 23 Sep	6 °C	20 °C
Thu 24 Sep	10 °C	20 °C
Fri 25 Sep	8 °C	19 °C
Sat 26 Sep	10 °C	22 °C

Open-Meteo analyses of the last 7 days (models and assimilated observations), MeteoSwiss 1991–2020 normals. Updated nightly.

Climate of Masein: 1991–2020 normals

In Masein (986 m), the mean annual temperature is 8.2 °C. The warmest month is July (16.5 °C on average) and the coldest January (0.6 °C). About 994 mm of precipitation falls per year, peaking in August (136 mm) with a minimum in February (51 mm). The mean monthly maximum reaches 28.0 °C and the absolute minimum −10.8 °C.

8.2 °CMean annual temperature

994 mmPrecipitation per year

JFMAMJJASOND

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

Month	Mean T	Abs. max	Abs. min	Precip. (mm)
Jan	0.6 °C	11.6 °C	−10.8 °C	64
Feb	0.7 °C	12.7 °C	−10.1 °C	51
Mar	3.5 °C	14.8 °C	−7.6 °C	62
Apr	6.6 °C	17.6 °C	−4.1 °C	61
May	10.7 °C	22.5 °C	0.8 °C	82
Jun	14.6 °C	26.8 °C	5.0 °C	110
Jul	16.5 °C	28.0 °C	7.3 °C	117
Aug	16.3 °C	27.5 °C	6.6 °C	136
Sep	12.6 °C	23.4 °C	3.3 °C	89
Oct	9.5 °C	21.0 °C	−1.1 °C	77
Nov	4.6 °C	16.2 °C	−5.9 °C	78
Dec	1.6 °C	12.2 °C	−9.1 °C	68
Year	8.2 °C	28.0 °C	−10.8 °C	994

Source: MeteoSwiss open data (1991–2020 normals) — stations Piz Martegnas (17 km, 2668 m), Chur (20 km, 556 m), Arosa (21 km, 1878 m), adjusted to the elevation of Masein (986 m) using a 0.55 °C/100 m lapse rate. Indicative, rounded values.