Attersee vs Lake Mondsee
Lake Mondsee is the warmer swim right now at about 21.8°C. They are roughly 16 km apart in Austria.
Attersee
Upper Austria
20.8°C
warm · modelled estimate
- September average
- 20.8°C
- Warmest month
- August · 22.0°C
- Coldest month
- 4.0°C
- Swim season
- July–September
Deep, brilliantly clear Austrian lake loved by divers and open-water swimmers.
Lake Mondsee
Upper Austria
21.8°C
warm · modelled estimate
- September average
- 21.8°C
- Warmest month
- August · 23.0°C
- Coldest month
- 5.0°C
- Swim season
- June–October
Lake Mondsee in Upper Austria, Austria reaches comfortable swimming temperatures in July and August, and drops close to single digits in winter.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Attersee | 5.2°C | 4.0°C | 5.2°C | 8.5°C | 13.0°C | 17.5°C | 20.8°C | 22.0°C | 20.8°C | 17.5°C | 13.0°C | 8.5°C |
| Lake Mondsee | 6.2°C | 5.0°C | 6.2°C | 9.5°C | 14.0°C | 18.5°C | 21.8°C | 23.0°C | 21.8°C | 18.5°C | 14.0°C | 9.5°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.
Related lake comparisons
Want a different mix? Compare up to four lakes side by side or browse all lake water temperatures.
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