Long Lake vs Newfound Lake
Both lakes are sitting at about the same temperature right now. They are roughly 106 km apart in United States.
Long 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
Long Lake in Maine, United States reaches comfortable swimming temperatures in July and August, and freezes or near-freezes in winter.
Newfound Lake
New Hampshire
warm · modelled estimate
- September average
- 21.6°C
- Warmest month
- August · 23.0°C
- Coldest month
- 2.0°C
- Swim season
- July–September
Newfound 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Long 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 |
| Newfound 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 |
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.