Lake Brno vs Lake Slapy

Lake Brno is the warmer swim right now at about 22.6°C. They are roughly 165 km apart in Czechia.

Lake Brno

South Moravia

22.6°C

warm · modelled estimate

September average
22.6°C
Warmest month
August · 24.0°C
Coldest month
3.0°C
Swim season
June–October

Lake Brno in South Moravia, Czechia reaches comfortable swimming temperatures in July and August, and drops close to single digits in winter.

Lake Slapy

Central Bohemia

21.7°C

warm · modelled estimate

September average
21.7°C
Warmest month
August · 23.0°C
Coldest month
3.0°C
Swim season
June–October

Lake Slapy in Central Bohemia, Czechia reaches comfortable swimming temperatures in July and August, and drops close to single digits in winter.

Month by month

LakeJanFebMarAprMayJunJulAugSepOctNovDec
Lake Brno4.4°C3.0°C4.4°C8.3°C13.5°C18.8°C22.6°C24.0°C22.6°C18.8°C13.5°C8.3°C
Lake Slapy4.3°C3.0°C4.3°C8.0°C13.0°C18.0°C21.7°C23.0°C21.7°C18.0°C13.0°C8.0°C

Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.

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