Current Sea Water Temperature:
+85.2°F
| Maximum Sea Water Temperature in May: | 92.4°F |
| Minimum Sea Water Temperature in May: | 84.2°F |
| Average water temperature in May: | 87.8°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 31 | 85.2°F | May 26 | 85.4°F |
| May 30 | 84.8°F | May 25 | 85.6°F |
| May 29 | 85.2°F | May 24 | 86.6°F |
| May 28 | 85.6°F | May 23 | 87.2°F |
| May 27 | 85.2°F | May 22 | 87.8°F |
When is the Warmest Sea for Tangalle?
According to our data for the last three years for Tangalle 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 Tangalle was 90.3°F. The maximum and minimum values were 88.4°F and 92.0°F respectively.
Sea Water Temperature in March
The average sea surface temperature in March 2026 for Tangalle was 87.5°F. The maximum and minimum values were 85.6°F and 89.8°F respectively.
Sea Water Temperature in November
The average sea surface temperature in November 2025 for Tangalle was 88.0°F. The maximum and minimum values were 86.6°F and 89.0°F respectively.
Sri Lanka Resorts:
NAME
F°
| Ahungalla |  |
+84 |
| Bentota | |
+84 |
| Beruwela | |
+84 |
| Colombo | |
+84 |
| Halle | |
+84 |
| Hambantota |  |
+84 |
| Hikkaduwa | |
+84 |
| Marawila | |
+84 |
| Marissa | |
+84 |
| Negombo | |
+84 |
| Pasikuda | |
+88 |
| Tangalle | |
+84 |
| Trincomalee |  |
+90 |
| Unawatuna | |
+84 |
| Weligama |  |
+84 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Tangalle
Local time: 18:47
31 may, sunday
| 2100 |  |
82°F | E 10 mph |
01 jun, monday
| 0000 | |
82°F | E 10 mph |
| 0300 |  |
82°F | E 11 mph |
| 0600 |  |
80°F | E 10 mph |
| 0900 |  |
86°F | E 12 mph |
| 1200 | |
88°F | E 12 mph |
| 1500 | |
86°F | E 13 mph |
| 1800 | |
84°F | E 12 mph |