Current sea water temperature:
+85.3°F
| Minimum sea water temperature in March: | 87.3°F |
| Maximum sea water temperature in March: | 82.2°F |
| Average sea water temperature in March: | 84.9°F |
| more information | |
14 days
forecast
forecast
| Negombo |
monthly
weather
weather
| Negombo |
Sea water temperature for the last 10 days:
| March 15 | 85.3°F | March 10 | 84.7°F |
| March 14 | 84.6°F | March 9 | 84.2°F |
| March 13 | 84.4°F | March 8 | 83.8°F |
| March 12 | 84.6°F | March 7 | 83.7°F |
| March 11 | 84.9°F | March 6 | 83.5°F |
Monthly sea water temperature, °F
When is the warmest sea in Negombo?
Based on the data about daily sea water temperature for the last three years the warmest sea in Negombo was noticed in April, May and March.
Monthly Sea Temperatures in Negombo, °F
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 86.5°F. The highest and lowest sea temperatures during the month were 87.3°F and 86.0°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 86.0°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.6°F.
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 85.3°F and 82.9°F.
current
weather
weather
| Negombo |
weather in
March
March
| Negombo |
Best time for vacation in Negombo
Negombo on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Negombo
Local time: 23:12
March 16, monday
0000
79°F
NW
4 mph
4 mph
0300
77°F
NW
6 mph
6 mph
0600
77°F
NW
4 mph
4 mph
0900
82°F
N
1 mph
1 mph
1200
84°F
E
7 mph
7 mph
1500
84°F
E
12 mph
12 mph
1800
81°F
E
9 mph
9 mph
2100
81°F
N
2 mph
2 mph
