Three Island Beach Water Temperature
5.7°C / 42.2°F
The sea at Three Island Beach feels very-cold so don't forget to pack your wetsuit!
Average Sea Temp for Three Island Beach
The chart and table below are the sea temperature averages for Three Island Beach calculated from over twenty years of oceanographic data. As above the water temperatures given are for sea surface temperature (SST) which is most relevant to recreational users.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| °C | 6 | 5 | 4 | 5 | 8 | 11 | 14 | 15 | 13 | 11 | 9 | 8 |
| °F | 43 | 41 | 40 | 41 | 46 | 52 | 57 | 59 | 56 | 52 | 49 | 46 |
Deer Isle
Maine
USA
Beaches nearby
- Driftwood Beach (0.2 mi)
- Walton Beach (0.2 mi)
- Steep Bank Beach (0.3 mi)
- Harbor Beach (0.4 mi)
- Bear Island Beach (0.4 mi)
- North Point Beach (0.6 mi)
- Brook Beach (0.7 mi)
- Orchard Beach (2 mi)
- The Brook Beach (2.8 mi)
- Lighthouse Beach (3 mi)