Current sea water temperature:
+82.0°F
| Minimum sea water temperature in July: | 85.3°F |
| Maximum sea water temperature in July: | 80.1°F |
| Average sea water temperature in July: | 82.3°F |
| more information | |
14 days
forecast
forecast
| Kalutara |
monthly
weather
weather
| Kalutara |
Sea water temperature for the last 10 days:
| July 20 | 82.0°F | July 15 | 82.8°F |
| July 19 | 82.4°F | July 14 | 82.6°F |
| July 18 | 82.4°F | July 13 | 83.5°F |
| July 17 | 82.8°F | July 12 | 83.8°F |
| July 16 | 82.8°F | July 11 | 84.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Kalutara?
Based on the data about daily sea water temperature for the last three years the warmest sea in Kalutara was noticed in April, May and March.
Monthly Sea Temperatures in Kalutara, °F
Sea water temperature in April, °F
Show year:
2025
2024
2023
The average sea water temperature in April of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 86.7°F and 85.1°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 85.3°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.0°F.
Sea water temperature in March, °F
Show year:
2025
2024
2023
The average sea water temperature in March of 2025 was 84.8°F. The highest and lowest sea temperatures during the month were 85.8°F and 83.7°F.
current
weather
weather
| Kalutara |
weather in
July
July
| Kalutara |
Best time for vacation in Kalutara
Kalutara on a weather map
Places in Sri Lanka:
Name
°F
24 Hours Forecast
Kalutara
Local time: 00:01
July 21, monday
0300
77°F
E
17 mph
17 mph
0600
79°F
E
12 mph
12 mph
0900
81°F
E
12 mph
12 mph
1200
82°F
E
14 mph
14 mph
1500
81°F
E
12 mph
12 mph
1800
79°F
E
11 mph
11 mph
2100
79°F
E
9 mph
9 mph
July 22, tuesday
0000
79°F
E
9 mph
9 mph
