Hallau

Bezirk Unterklettgau, Kanton Schaffhausen, Switzerland

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Current Weather

19°

Mostly Clear

Feels Like: 21°

Min: 8°

Max: 20°

The next few hours will be partly cloudy, with today reaching 20°C and dropping to 12°C. The coming days will be drizzle

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Hourly Forecast

18° 20° 20° 20° 20° 19° 17° 16° 15° 15° 15° 14° 14° 14° 13° 13° 12° 12° 12° 12° 14° 16° 18° 20°
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1am
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Today
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Daylight Hours

07:25

Sunrise

19:09

Sunset

11 hours 44 minutes of sunlight today

Moon

Waxing Gibbous

18:39

Moonrise

05:40

Moonset

Daily Forecast

Today

8°
20°

Saturday

12°
24°

Sunday

11°
25°

Monday

15°
26°

Tuesday

15°
26°

Wednesday

14°
26°

Thursday

15°
23°

Friday

14°
19°

Saturday

11°
19°

Sunday

13°
20°

Air Quality Data Available

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UV Index

Wear sunscreen
5 Moderate
Low Extreme

Humidity

42% Dry
Low High

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Weather in Hallau today, September 25, 2026

Plan for bright conditions in Hallau on September 25, 2026, though cloud cover thickens for a spell near 13:00. The day as a whole still leans toward sunshine.

Expect highs of 20°C and cooler readings close to 8°C. The air stays humid, with relative humidity between 38% and 56% and the peak around 20:00. Expect gentle winds, highest near 17:00 at 1.0 km/h.

Expect a more open afternoon, with limited cloud around 33% by 13:00. Residual damp risk should be lower than earlier. Horizontal visibility holds close to 16.1 km. Daylight runs from 07:25 to 19:09, lasting 11 hours 44 minutes of sunlight today.

Overall, Hallau on September 25, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 20°C.

Frequently asked questions about weather in Hallau

How warm does it get in Hallau?

The warmest month in Hallau is July, with average high temperatures of 25°C. The average temperature during this period is around 19°C.

How cold does it get in Hallau?

The coldest month in Hallau is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.

What is the wettest time of year in Hallau?

The wettest month in Hallau is August, with an average of 122mm of precipitation.

What is the driest time of year in Hallau?

The driest month in Hallau is February, with an average of 69mm of precipitation.

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Metric (°C, km/h)