Sebago Lake vs Squam Lake
Squam Lake is the warmer swim right now at about 22.5°C. They are roughly 79 km apart in United States.
Sebago Lake
Maine
warm · modelled estimate
- September average
- 21.6°C
- Warmest month
- August · 23.0°C
- Coldest month
- 2.0°C
- Swim season
- July–September
Sebago Lake in Maine, United States reaches comfortable swimming temperatures in July and August, and freezes or near-freezes in winter.
Squam Lake
New Hampshire
warm · modelled estimate
- September average
- 22.5°C
- Warmest month
- August · 24.0°C
- Coldest month
- 2.0°C
- Swim season
- June–October
Squam Lake in New Hampshire, United States reaches comfortable swimming temperatures in July and August, and freezes or near-freezes in winter.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sebago Lake | 3.4°C | 2.0°C | 3.4°C | 7.3°C | 12.5°C | 17.8°C | 21.6°C | 23.0°C | 21.6°C | 17.8°C | 12.5°C | 7.3°C |
| Squam Lake | 3.5°C | 2.0°C | 3.5°C | 7.5°C | 13.0°C | 18.5°C | 22.5°C | 24.0°C | 22.5°C | 18.5°C | 13.0°C | 7.5°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.
Explore every sea temperature page
Jump straight to a country, coastal region, city, seasonal ranking or comparison.