Zernez

Region Engiadina Bassa / Val Müstair, Kanton Graubünden, Switzerland

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Current Weather

11°

Mostly Cloudy

Feels Like: 9°

Min: 7°

Max: 18°

The next few hours will be clear, with tomorrow reaching 22°C and dropping to 10°C. The coming days will be drizzle

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Hourly Forecast

11° 11° 10° 10° 10° 11° 11° 11° 11° 11° 13° 15° 18° 20° 22° 22° 22° 22° 21° 20° 18° 16° 14° 13°
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9am
10am
11am
12pm
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Today
Tomorrow

Daylight Hours

07:18

Sunrise

19:02

Sunset

11 hours 44 minutes of sunlight today

Moon

Waxing Gibbous

18:32

Moonrise

05:34

Moonset

Daily Forecast

Today

7°
18°

Saturday

10°
22°

Sunday

10°
23°

Monday

11°
23°

Tuesday

11°
23°

Wednesday

10°
22°

Thursday

9°
20°

Friday

9°
19°

Saturday

7°
19°

Sunday

6°
18°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

36% Dry
Low High

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Weather in Zernez tomorrow, September 26, 2026

Expect a mostly clear day in Zernez on September 26, 2026, with sunshine dominating from morning through evening. Cloud should stay limited, so the overall feel remains bright and settled. The first half of the day looks overcast, as cloud amounts reach about 71% around 00:00. Brighter weather, if it comes, waits until later.

The day peaks near 22°C and cools toward 10°C. Expect humidity between 30% and 48%, most humid near 21:00. A lighter breeze peaks around 16:00 near 2.2 km/h.

Afternoon skies stay clogged, peaking close to 100% near 18:00. The grey theme continues rather than clearing out. Visibility holds near 46.3 km, though it can fall to 42.9 km. Daylight runs from 07:19 to 19:00, lasting 11 hours 41 minutes of sunlight today.

Overall, Zernez on September 26, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 22°C.

Frequently asked questions about weather in Zernez

How warm does it get in Zernez?

The warmest month in Zernez is July, with average high temperatures of 15°C. The average temperature during this period is around 11°C.

How cold does it get in Zernez?

The coldest month in Zernez is January, with average low temperatures of -14°C. The average temperature during this period is around -9°C.

What is the wettest time of year in Zernez?

The wettest month in Zernez is July, with an average of 181mm of precipitation.

What is the driest time of year in Zernez?

The driest month in Zernez is February, with an average of 71mm of precipitation.

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Metric (°C, km/h)