Current Sea Water Temperature:
+87.2°F
| Maximum Sea Water Temperature in September: | 88.0°F |
| Minimum Sea Water Temperature in September: | 82.0°F |
| Average water temperature in September: | 85.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| September 11 | 87.2°F | September 06 | 87.6°F |
| September 10 | 86.8°F | September 05 | 86.8°F |
| September 09 | 87.4°F | September 04 | 86.8°F |
| September 08 | 87.4°F | September 03 | 86.8°F |
| September 07 | 87.4°F | September 02 | 86.6°F |
When is the Warmest Sea for Hambantota?
According to our data for the last three years for Hambantota the highest average sea water temperature was in April, March and November.
Average Water Temperature by Month, °F
Sea Water Temperature in April
The average sea surface temperature in April 2026 for Hambantota was 90.5°F. The maximum and minimum values were 89.0°F and 92.0°F respectively.
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Hambantota was 87.3°F. The maximum and minimum values were 85.0°F and 89.4°F respectively.
Sea Water Temperature in November
The average sea surface temperature in November 2025 for Hambantota was 88.1°F. The maximum and minimum values were 86.6°F and 89.2°F respectively.
Sri Lanka Resorts:
NAME
F°
| Ahungalla |  |
+82 |
| Bentota | |
+82 |
| Colombo | |
+84 |
| Dikwella |  |
+80 |
| Halle | |
+84 |
| Hambantota |  |
+86 |
| Hikkaduwa | |
+84 |
| Kalutara | |
+82 |
| Marissa | |
+80 |
| Negombo | |
+84 |
| Pasikuda | |
+90 |
| Tangalle | |
+80 |
| Trincomalee | |
+88 |
| Unawatuna | |
+84 |
| Weligama | |
+84 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Hambantota
Local time: 21:49
12 sep, saturday
| 0000 |  |
84°F | E 20 mph |
| 0300 | |
84°F | E 19 mph |
| 0600 | |
86°F | E 17 mph |
| 0900 | |
86°F | NE 19 mph |
| 1200 | |
86°F | NE 24 mph |
| 1500 | |
86°F | NE 24 mph |
| 1800 |  |
86°F | NE 25 mph |
| 2100 |  |
86°F | E 20 mph |