Lachen

Bezirk March, Kanton Schwyz, Switzerland

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Current Weather

18°

Mostly Cloudy

Feels Like: 16°

Min: 14°

Max: 22°

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

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Hourly Forecast

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Today
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Daylight Hours

07:21

Sunrise

19:09

Sunset

11 hours 47 minutes of sunlight today

Moon

Waxing Gibbous

18:21

Moonrise

04:27

Moonset

Daily Forecast

Today

14°
22°

Friday

10°
21°

Saturday

12°
24°

Sunday

14°
26°

Monday

16°
27°

Tuesday

16°
26°

Wednesday

16°
26°

Thursday

16°
26°

Friday

15°
19°

Saturday

13°
18°

Air Quality Data Available

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UV Index

No protection needed
1 Low
Low Extreme

Humidity

67% Comfortable
Low High

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Weather in Lachen today, September 24, 2026

Cloud cover dominates in Lachen on September 24, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Expect a grey start, with morning cloud around 79% by 11:00. Outdoor plans early on should not rely on bright skies.

Expect highs of 22°C and cooler readings close to 14°C. Moisture in the air spans 42%-77%, with the highest values around 23:00. Airflow remains manageable, reaching about 4.7 km/h around 14:00.

Afternoon skies stay clogged, peaking close to 100% near 14:00. The grey theme continues rather than clearing out. Visibility holds near 40.8 km, though it can fall to 35.0 km. Daylight runs from 07:21 to 19:09, lasting 11 hours 47 minutes of sunlight today.

The practical takeaway for Lachen on September 24, 2026 is a cloudy day that stays usable, just not particularly bright, around 22°C.

Frequently asked questions about weather in Lachen

How warm does it get in Lachen?

The warmest month in Lachen 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 Lachen?

The coldest month in Lachen 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 Lachen?

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

What is the driest time of year in Lachen?

The driest month in Lachen is February, with an average of 90mm of precipitation.

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Metric (°C, km/h)