Average sea water temperature in July:
+82.3°F
| Minimum sea water temperature in July: | 85.3°F |
| Maximum sea water temperature in July: | 79.9°F |
Daily sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 83.6°F. The highest and lowest sea temperatures during the month were 84.7°F and 82.4°F.
Monthly sea water temperature in Colombo, °F
Which Sri Lanka resorts have warmest sea in July?
| Place name | July 2026 | July 2025 |
|---|---|---|
| Batticaloa | 85.4°F | 84.9°F |
| Jafna | 85.2°F | 85.5°F |
| Pasikuda | 85.0°F | 84.3°F |
| Bentota | 84.2°F | 83.4°F |
| Beruwela | 84.2°F | 83.3°F |
| Induruwa | 84.1°F | 83.4°F |
| Kalutara | 84.1°F | 83.1°F |
| Ahungalla | 84.0°F | 83.3°F |
| Balapitiya | 83.9°F | 83.1°F |
| Wadduwa | 83.9°F | 82.8°F |
| Hikkaduwa | 83.7°F | 82.3°F |
| Panadura | 83.6°F | 82.6°F |
| Marawila | 83.6°F | 83.2°F |
| Colombo | 83.6°F | 82.7°F |
| Dehiwala Mount Lavinia | 83.5°F | 82.6°F |
| Negombo | 83.4°F | 83.2°F |
| Trincomalee | 83.4°F | 84.0°F |
| Habarana | 83.0°F | 83.5°F |
| Unawatuna | 82.7°F | 81.2°F |
| Halle | 82.7°F | 81.2°F |
Best time for vacation in Colombo
Colombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Colombo
Local time: 15:52
July 17, friday
1800
81°F
NE
11 mph
11 mph
2100
79°F
NE
10 mph
10 mph
July 18, saturday
0000
79°F
NE
12 mph
12 mph
0300
79°F
NE
13 mph
13 mph
0600
79°F
E
11 mph
11 mph
0900
82°F
E
13 mph
13 mph
1200
84°F
E
13 mph
13 mph
1500
82°F
E
12 mph
12 mph
