Current sea water temperature:
+85.6°F
| Minimum sea water temperature in October: | 86.2°F |
| Maximum sea water temperature in October: | 81.0°F |
| Average sea water temperature in October: | 83.5°F |
| more information | |
14 days
forecast
forecast
| Colombo |
monthly
weather
weather
| Colombo |
Sea water temperature for the last 10 days:
| October 25 | 85.6°F | October 20 | 86.2°F |
| October 24 | 85.1°F | October 19 | 85.5°F |
| October 23 | 84.9°F | October 18 | 85.6°F |
| October 22 | 85.1°F | October 17 | 84.9°F |
| October 21 | 85.8°F | October 16 | 84.7°F |
Monthly sea water temperature, °F
When is the warmest sea in Colombo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Colombo was noticed in April, May and March.
Monthly Sea Temperatures in Colombo, °F
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 87.1°F. The highest and lowest sea temperatures during the month were 89.1°F and 86.0°F.
Sea water temperature in May, °F
Show year:
2026
2025
2024
The average sea water temperature in May of 2026 was 86.0°F. The highest and lowest sea temperatures during the month were 87.4°F and 84.2°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 84.9°F. The highest and lowest sea temperatures during the month were 86.9°F and 82.9°F.
current
weather
weather
| Colombo |
weather in
October
October
| Colombo |
Best time for vacation in Colombo
Colombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Colombo
Local time: 11:17
October 26, monday
1200
81°F
E
13 mph
13 mph
1500
81°F
E
15 mph
15 mph
1800
81°F
E
14 mph
14 mph
2100
81°F
E
11 mph
11 mph
October 27, tuesday
0000
81°F
NE
11 mph
11 mph
0300
79°F
NE
8 mph
8 mph
0600
81°F
NE
13 mph
13 mph
0900
82°F
NE
16 mph
16 mph
