Beromünster

Sursee District, Kanton Luzern, Switzerland

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Current Weather

9°

Mostly Cloudy

Feels Like: 8°

Min: 9°

Max: 20°

The next few hours will be clear, with today reaching 20°C and dropping to 12°C. The coming days will be clear starting in the afternoon.

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Hourly Forecast

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Daylight Hours

07:25

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

12°
24°

Sunday

14°
25°

Monday

15°
25°

Tuesday

15°
25°

Wednesday

13°
25°

Thursday

14°
24°

Friday

12°
17°

Saturday

10°
19°

Sunday

8°
20°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

94% Very Humid
Low High

Current stargazing conditions?

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Weather in Beromünster today, September 25, 2026

Beromünster starts September 25, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. The morning sky stays heavily clouded, with cover near 88% around 06:00. Grey conditions set the early tone before any later change.

Temperatures climb from an overnight low near 9°C toward a daytime high of about 20°C. Expect humidity between 51% and 95%, most humid near 07:00. Airflow remains manageable, reaching about 1.2 km/h around 20:00.

Through the afternoon skies look more workable, with cloud near 53% around 22:00. Later outdoor plans have a clearer window than the morning may have suggested. Visibility holds near 30.8 km, though it can fall to 1.3 km. The sun rises at 07:25 and sets at 19:10, for a total of 11 hours 44 minutes of sunlight today.

In short, September 25, 2026 looks like a fine day in Beromünster for being outside, peaking around 20°C.

Frequently asked questions about weather in Beromünster

How warm does it get in Beromünster?

The warmest month in Beromünster is July, with average high temperatures of 25°C. The average temperature during this period is around 20°C.

How cold does it get in Beromünster?

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

What is the wettest time of year in Beromünster?

The wettest month in Beromünster is July, with an average of 164mm of precipitation.

What is the driest time of year in Beromünster?

The driest month in Beromünster is February, with an average of 81mm of precipitation.

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Metric (°C, km/h)