Lake Klopeiner See vs Lake Ossiach
Lake Klopeiner See is the warmer swim right now at about 26.5°C. They are roughly 45 km apart in Austria.
Lake Klopeiner See
Carinthia
hot · modelled estimate
- September average
- 26.5°C
- Warmest month
- August · 28.0°C
- Coldest month
- 6.0°C
- Swim season
- June–October
Lake Klopeiner See in Carinthia, Austria stays bath-warm through the summer swim season, and drops close to single digits in winter.
Lake Ossiach
Carinthia
warm · modelled estimate
- September average
- 23.7°C
- Warmest month
- August · 25.0°C
- Coldest month
- 5.0°C
- Swim season
- June–October
Lake Ossiach in Carinthia, Austria warms into the mid-20s °C for reliable summer swimming, and drops close to single digits in winter.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Klopeiner See | 7.5°C | 6.0°C | 7.5°C | 11.5°C | 17.0°C | 22.5°C | 26.5°C | 28.0°C | 26.5°C | 22.5°C | 17.0°C | 11.5°C |
| Lake Ossiach | 6.3°C | 5.0°C | 6.3°C | 10.0°C | 15.0°C | 20.0°C | 23.7°C | 25.0°C | 23.7°C | 20.0°C | 15.0°C | 10.0°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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