Menznau

Willisau District, Kanton Luzern, Switzerland

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Current Weather

20°

Mostly Clear

Feels Like: 22°

Min: 9°

Max: 20°

The next few hours will be mostly clear, with today reaching 20°C and dropping to 10°C. The coming days will be light rain

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Hourly Forecast

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Daylight Hours

07:26

Sunrise

19:10

Sunset

11 hours 44 minutes of sunlight today

Moon

Waxing Gibbous

18:40

Moonrise

05:42

Moonset

Daily Forecast

Today

9°
20°

Saturday

10°
25°

Sunday

10°
25°

Monday

12°
25°

Tuesday

12°
25°

Wednesday

13°
25°

Thursday

15°
19°

Friday

14°
17°

Saturday

12°
19°

Sunday

12°
20°

Air Quality Data Available

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UV Index

Wear sunscreen
3 Moderate
Low Extreme

Humidity

61% Comfortable
Low High

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Weather in Menznau today, September 25, 2026

Sunshine leads the day in Menznau on September 25, 2026, with a patch of cloud building near 16:00. The broader outlook stays fair despite that temporary thickening.

Temperatures climb from an overnight low near 9°C toward a daytime high of about 20°C. Relative humidity sits between 60% and 90%, reaching its peak around 21:00. Expect gentle winds, highest near 23:00 at 1.7 km/h.

Expect a more open afternoon, with limited cloud around 44% by 16:00. Residual damp risk should be lower than earlier. Expect visibility near 36.1 km, with poorer spells close to 23.7 km. Daylight runs from 07:26 to 19:10, lasting 11 hours 44 minutes of sunlight today.

Taken together, settled sunshine in Menznau on September 25, 2026 makes outdoor timing easier, with highs near 20°C.

Frequently asked questions about weather in Menznau

How warm does it get in Menznau?

The warmest month in Menznau is July, with average high temperatures of 23°C. The average temperature during this period is around 18°C.

How cold does it get in Menznau?

The coldest month in Menznau is January, with average low temperatures of -2°C. The average temperature during this period is around 0°C.

What is the wettest time of year in Menznau?

The wettest month in Menznau is May, with an average of 173mm of precipitation.

What is the driest time of year in Menznau?

The driest month in Menznau is February, with an average of 91mm of precipitation.

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