Current sea water temperature:
+82.8°F
| Minimum sea water temperature in March: | 85.6°F |
| Maximum sea water temperature in March: | 79.9°F |
| Average sea water temperature in March: | 83.0°F |
| more information | |
14 days
forecast
forecast
| Chennai |
monthly
weather
weather
| Chennai |
Sea water temperature for the last 10 days:
| March 17 | 82.8°F | March 12 | 82.0°F |
| March 16 | 82.9°F | March 11 | 81.7°F |
| March 15 | 82.2°F | March 10 | 81.1°F |
| March 14 | 82.0°F | March 9 | 81.0°F |
| March 13 | 82.4°F | March 8 | 81.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Chennai?
Based on the data about daily sea water temperature for the last three years the warmest sea in Chennai was noticed in October, May and June.
Monthly Sea Temperatures in Chennai, °F
Sea water temperature in October, °F
Show year:
2025
2024
2023
The average sea water temperature in October of 2025 was 85.1°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.2°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 85.4°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.0°F.
Sea water temperature in June, °F
Show year:
2025
2024
2023
The average sea water temperature in June of 2025 was 84.7°F. The highest and lowest sea temperatures during the month were 85.5°F and 84.0°F.
current
weather
weather
| Chennai |
weather in
March
March
| Chennai |
Best time for vacation in Chennai
Chennai on a weather map
Places in India:
Name
°F
24 Hours Forecast
Chennai
Local time: 15:23
March 17, tuesday
1800
81°F
NW
14 mph
14 mph
2100
81°F
NW
12 mph
12 mph
March 18, wednesday
0000
81°F
NW
9 mph
9 mph
0300
79°F
N
6 mph
6 mph
0600
77°F
N
6 mph
6 mph
0900
84°F
N
9 mph
9 mph
1200
86°F
NW
14 mph
14 mph
1500
84°F
NW
15 mph
15 mph
