Katzensee Lake

Small recreational lake near Zurich, popular for swimming

A small recreational lake on Zurich's outskirts, Katzensee offers public bathing areas, walking paths and grassy spots for weekend swimming and picnics.

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Katzensee at a Glance#

Address: Katzensee, near Zürich, Switzerland

Admission: Free (lido/facility fees may apply)

About Katzensee#

Katzensee is a small freshwater lake complex on the edge of the canton of Zurich in northern Switzerland, comprising two linked basins. The site is a local recreational area known for bathing and short walks rather than a large tourist attraction.

The area around the lakes includes a staffed public lido with lawns and a small beach, paths for walking and jogging, and reed-lined shallows that support waterfowl. Facilities are concentrated on the lakeshore; the surroundings are suburban and wooded rather than mountainous.

The lakes are natural shallow basins with long-standing use for local recreation; ownership and management are municipal. The site has been developed gradually with basic visitor facilities rather than large-scale infrastructure.

The Katzensee sits northwest of central Zurich, close to the border of the city municipality and the municipality of Regensdorf. It is easily reached from Zurich by local public transport and lies in a lowland suburban setting rather than in remote countryside.

  • Access: Located on the northwest edge of the city of Zurich, roughly 10-15 minutes by tram or bus from Zürich-Affoltern and Regensdorf, making it a common local day-trip spot.
  • When to go: Best visited in summer for swimming; quieter early mornings and weekdays offer better birdwatching and walking conditions.

What to See#

  • Strandbad Katzensee: Public lakeside bathing area with lawns, a small pier and facilities for swimmers and sunbathers, open in summer months and reached by local bus or a short walk from nearby suburbs.
  • Großer and Kleiner Katzensee: Two adjacent basins known locally as the Großer and Kleiner Katzensee, connected by a narrow channel and ringed by walking paths and reed-fringed shallows used by local birdlife.

Best Time to Visit Katzensee#

Best in summer for swimming and lakeside recreation; spring and autumn offer milder weather with fewer crowds.

Summer
June-August · 18-25°C
Warmest months and the most popular time for swimming, picnics and outdoor leisure at the lake.
Winter
December-February · -2-6°C
Cold and quiet; the lake may freeze at times and visitor numbers drop.
Spring/Autumn
March-May, September-November · 5-15°C
Mild, pleasant weather with fewer people - good for walking and cycling around the lake.

Weather & Climate near Katzensee#

Climate

Katzensee's climate is classified as Oceanic - Oceanic climate with mild summers (peaking in July) and cold winters (coldest in January). Temperatures range from -2°C to 24°C. Abundant rainfall (1074 mm/year), wettest in June.

Air Quality: AQI 40 Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
34°
Warmest Month
-21°
Coldest Month
Monthly Conditions
Month Comfort Temp Feels Rain Sky Humidity Wind UV Daylight
January Poor -2° - 3° -2° 71 mm overcast 88% 2.2 m/s 0.1 low 8.8h
February Poor -2° - 5° -1° 79 mm overcast 86% 2.2 m/s 0.3 low 10.1h
March Acceptable 1° - 10° 4° 67 mm partly cloudy 82% 2.4 m/s 0.5 moderate 11.8h
April Acceptable 4° - 14° 8° 82 mm partly cloudy 79% 2.3 m/s 0.9 moderate 13.5h
May Good 8° - 19° 14° 95 mm overcast 79% 2.2 m/s 1.3 high 14.9h
June Very Good 11° - 22° 17° 120 mm partly cloudy 78% 2.1 m/s 1.6 very high 15.7h
July Very Good 13° - 24° 19° 113 mm partly cloudy 77% 2.0 m/s 1.6 very high 15.3h
August Very Good 13° - 24° 19° 107 mm partly cloudy 79% 1.8 m/s 1.3 high 14.1h
September Good 10° - 20° 15° 81 mm partly cloudy 82% 1.8 m/s 0.9 moderate 12.4h
October Acceptable 6° - 14° 9° 84 mm overcast 85% 1.8 m/s 0.4 low 10.7h
November Poor 1° - 7° 3° 90 mm overcast 88% 2.0 m/s 0.2 low 9.2h
December Poor -1° - 4° -1° 85 mm overcast 88% 2.2 m/s 0.1 low 8.3h

Nearby Attractions to Katzensee#