Current Sea Water Temperature:
+89.6°F
| Maximum Sea Water Temperature in May: | 92.6°F |
| Minimum Sea Water Temperature in May: | 85.0°F |
| Average water temperature in May: | 88.6°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| May 02 | 89.6°F | April 27 | 90.2°F |
| May 01 | 89.2°F | April 26 | 90.4°F |
| April 30 | 89.6°F | April 25 | 90.4°F |
| April 29 | 89.8°F | April 24 | 90.2°F |
| April 28 | 89.8°F | April 23 | 89.8°F |
When is the Warmest Sea for Hikkaduwa?
According to our data for the last three years for Hikkaduwa 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
87
87.9
87
86.2
85.6
85.8
86.9
88.6
89.9
88.4
86.8
86
Sea Water Temperature in April
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
85
87
89
91
93
95
97
The average sea surface temperature in April 2025 for Hikkaduwa was 89.6°F. The maximum and minimum values were 89.0°F and 90.4°F respectively.
Sea Water Temperature in May
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 May 2024 for Hikkaduwa was 89.7°F. The maximum and minimum values were 87.8°F and 92.4°F respectively.
Sea Water Temperature in March
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
82
84
86
88
90
92
94
96
The average sea surface temperature in March 2025 for Hikkaduwa was 88.6°F. The maximum and minimum values were 87.2°F and 90.2°F respectively.
Sri Lanka Resorts:
NAME
F°
| Ahungalla |  |
+90 |
| Bentota | |
+90 |
| Beruwela | |
+90 |
| Colombo | |
+90 |
| Hambantota |  |
+86 |
| Hikkaduwa | |
+88 |
| Marawila | |
+90 |
| Marissa | |
+88 |
| Negombo | |
+88 |
| Pasikuda |  |
+92 |
| Tangalle | |
+86 |
| Trincomalee | |
+90 |
| Unawatuna | |
+88 |
| Wadduwa |  |
+90 |
| Weligama | |
+88 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Hikkaduwa
Local time: 15:30
02 may, friday
| 1800 |  |
84°F | E 5 mph |
| 2100 |  |
82°F | E 5 mph |
03 may, saturday
| 0000 |  |
82°F | E 5 mph |
| 0300 | |
82°F | E 5 mph |
| 0600 | |
82°F | E 5 mph |
| 0900 | |
90°F | E 8 mph |
| 1200 |  |
92°F | E 11 mph |
| 1500 | |
90°F | E 12 mph |