Asia
Sri Lanka Sea Water Temperature
Explore water temperatures across 5 coastal regions and 11 beaches in Sri Lanka. Select a region or destination below to view live satellite observations, 7-day marine forecasts, and 12-month climatology.
Coastal Regions in Sri Lanka
All Sri Lanka Beaches & Coastal Spots— page 1 of 1
| Beach / City | Region | Water Body | Avg This Month | Best Swimming Months | View |
|---|---|---|---|---|---|
| Arugam Bay | Ampāra | Gulf of Mannar | 28.5°C(83.3°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Bentota | Gālla | Gulf of Mannar | 28.2°C(82.8°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Bentota | Gālla | Gulf of Mannar | 28.2°C(82.8°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Hikkaduwa Beach | Gālla | Gulf of Mannar | 28.1°C(82.6°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Kiralawalla Beach | Mātara | Gulf of Mannar | 27.9°C(82.2°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Nilaveli Beach | Trikuṇāmalaya | Gulf of Mannar | 29°C(84.2°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Pasikudah Beach | Maḍakalapuva | Gulf of Mannar | 29.2°C(84.6°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Polhena Beach | Mātara | Gulf of Mannar | 27.9°C(82.2°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Pottuvil Fishing Point | Ampāra | Gulf of Mannar | 28.5°C(83.3°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Unawatuna | Gālla | Gulf of Mannar | 28.1°C(82.6°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |
| Uppuveli Beach | Trikuṇāmalaya | Gulf of Mannar | 29°C(84.2°F) | January, February, March, April, May, June, July, August, September, October, November, December | Live SST → |