Current Sea Water Temperature:
+89.2°F
| Maximum Sea Water Temperature in April: | 92.8°F |
| Minimum Sea Water Temperature in April: | 86.8°F |
| Average water temperature in April: | 89.9°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 18 | 89.2°F | April 13 | 88.0°F |
| April 17 | 88.8°F | April 12 | 87.0°F |
| April 16 | 89.0°F | April 11 | 86.8°F |
| April 15 | 88.4°F | April 10 | 86.8°F |
| April 14 | 89.2°F | April 09 | 87.8°F |
When is the Warmest Sea for Bentota?
According to our data for the last three years for Bentota the highest average sea water temperature was in April, May and March.
Average Water Temperature by Month, °F
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
0
15
30
45
60
75
90
105
120
86.9
87.6
87
86.3
85.6
85.9
87.1
88.8
89.9
88.5
86.7
86
Sea Water Temperature in April
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
82
85
88
91
94
97
The average sea surface temperature in April 2025 for Bentota was 87.9°F. The maximum and minimum values were 86.8°F and 89.2°F respectively.
Sea Water Temperature in May
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
80
83
86
89
92
95
98
The average sea surface temperature in May 2024 for Bentota was 88.9°F. The maximum and minimum values were 84.8°F and 91.8°F respectively.
Sea Water Temperature in March
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
81
83
85
87
89
91
93
95
The average sea surface temperature in March 2025 for Bentota was 87.1°F. The maximum and minimum values were 85.2°F and 88.6°F respectively.
Sri Lanka Resorts:
NAME
F°
| Ahungalla |  |
+84 |
| Bentota | |
+84 |
| Colombo |  |
+84 |
| Hambantota |  |
+84 |
| Hikkaduwa | |
+82 |
| Kalutara | |
+84 |
| Marawila | |
+84 |
| Marissa | |
+86 |
| Negombo | |
+84 |
| Pasikuda | |
+84 |
| Tangalle | |
+84 |
| Trincomalee | |
+84 |
| Unawatuna | |
+82 |
| Wadduwa | |
+84 |
| Weligama | |
+86 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Bentota
Local time: 22:33
19 apr, saturday
| 0000 |  |
84°F | NE 7 mph |
| 0300 | |
84°F | NE 8 mph |
| 0600 | |
84°F | NE 7 mph |
| 0900 |  |
88°F | NE 9 mph |
| 1200 | |
88°F | E 10 mph |
| 1500 |  |
88°F | E 9 mph |
| 1800 | |
86°F | NE 7 mph |
| 2100 |  |
84°F | NE 6 mph |