Lake Neusiedl vs Lake Senec

Lake Neusiedl is the warmer swim right now at about 25.3°C. They are roughly 65 km apart in Austria and Slovakia.

Lake Neusiedl

Burgenland

25.3°C

hot · modelled estimate

September average
25.3°C
Warmest month
August · 27.0°C
Coldest month
2.0°C
Swim season
June–October

Europe's largest steppe lake — barely two metres deep and very warm in summer.

Lake Senec

Bratislava

23.5°C

warm · modelled estimate

September average
23.5°C
Warmest month
August · 25.0°C
Coldest month
3.0°C
Swim season
June–October

Lake Senec in Bratislava, Slovakia warms into the mid-20s °C for reliable summer swimming, and drops close to single digits in winter.

Month by month

LakeJanFebMarAprMayJunJulAugSepOctNovDec
Lake Neusiedl3.7°C2.0°C3.7°C8.3°C14.5°C20.8°C25.3°C27.0°C25.3°C20.8°C14.5°C8.3°C
Lake Senec4.5°C3.0°C4.5°C8.5°C14.0°C19.5°C23.5°C25.0°C23.5°C19.5°C14.0°C8.5°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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