Average sea water temperature in January:
+82.4°F
| Minimum sea water temperature in January: | 84.6°F |
| Maximum sea water temperature in January: | 80.6°F |
Daily sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 82.1°F. The highest and lowest sea temperatures during the month were 83.3°F and 81.5°F.
Monthly sea water temperature in Colombo, °F
Which Sri Lanka resorts have warmest sea in January?
| Place name | January 2025 | January 2024 |
|---|---|---|
| Marissa | 82.2°F | 83.1°F |
| Weligama | 82.2°F | 83.1°F |
| Koggalla | 82.2°F | 83.2°F |
| Dikwella | 82.2°F | 82.9°F |
| Colombo | 82.1°F | 83.4°F |
| Unawatuna | 82.1°F | 83.4°F |
| Halle | 82.1°F | 83.4°F |
| Dehiwala Mount Lavinia | 82.1°F | 83.5°F |
| Negombo | 82.1°F | 83.2°F |
| Panadura | 82.1°F | 83.5°F |
| Wadduwa | 82.1°F | 83.5°F |
| Tangalle | 82.0°F | 82.9°F |
| Marawila | 82.0°F | 83.2°F |
| Kalutara | 81.6°F | 83.5°F |
| Hikkaduwa | 81.6°F | 83.7°F |
| Hambantota | 81.5°F | 82.7°F |
| Pasikuda | 81.1°F | 82.4°F |
| Batticaloa | 81.0°F | 82.5°F |
| Beruwela | 80.9°F | 83.7°F |
| Habarana | 80.7°F | 81.6°F |
Best time for vacation in Colombo
Colombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Colombo
Local time: 02:31
December 30, tuesday
0300
75°F
SW
12 mph
12 mph
0600
75°F
S
13 mph
13 mph
0900
79°F
S
13 mph
13 mph
1200
82°F
SE
15 mph
15 mph
1500
81°F
SE
17 mph
17 mph
1800
79°F
S
14 mph
14 mph
2100
79°F
S
12 mph
12 mph
December 31, wednesday
0000
77°F
S
11 mph
11 mph
