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Saint Helena Sea Water Temperature
Explore water temperatures across 2 coastal regions and 6 beaches in Saint Helena. Select a region or destination below to view live satellite observations, 7-day marine forecasts, and 12-month climatology.
Coastal Regions in Saint Helena
All Saint Helena Beaches & Coastal Spots— page 1 of 1
| Beach / City | Region | Water Body | Avg This Month | Best Swimming Months | View |
|---|---|---|---|---|---|
| East Beach | Tristan da Cunha | South Atlantic Ocean | 13.4°C(56.1°F) | January, February, March, April | Live SST → |
| English Beach | Ascension | Coastal Waters | 24.4°C(75.9°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Hottentot Beach | Tristan da Cunha | South Atlantic Ocean | 13.4°C(56.1°F) | January, February, March, April | Live SST → |
| Long Beach | Ascension | Coastal Waters | 24.4°C(75.9°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Runaway Beach | Tristan da Cunha | South Atlantic Ocean | 13.4°C(56.1°F) | January, February, March, April | Live SST → |
| Shelly Beach | Ascension | Coastal Waters | 24.4°C(75.9°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |