India: where to swim in August?
India, in August: the sea is at 28.3 °C on average along the coast, from 27.0 °C to 29.4 °C depending on the spot. Where the water is warmest (29.4 °C), it is very warm. Almost lukewarm: you can get in without any cold shock.
Sea temperature, month by month
| Month | Average temperature | Depending on the spot | Where it is warmest |
|---|---|---|---|
| January | 26.2 °C | 23.1 °C – 28.5 °C | very warm |
| February | 26.5 °C | 23.6 °C – 28.8 °C | very warm |
| March | 27.9 °C | 25.5 °C – 29.5 °C | very warm |
| April | 29.3 °C | 27.8 °C – 30.3 °C | very warm |
| May | 29.9 °C | 29.2 °C – 30.4 °C | very warm |
| June | 29.6 °C | 28.8 °C – 30.2 °C | very warm |
| July | 28.8 °C | 27.5 °C – 29.8 °C | very warm |
| August | 28.3 °C | 27.0 °C – 29.4 °C | very warm |
| September | 28.7 °C | 27.7 °C – 29.6 °C | very warm |
| October | 29.3 °C | 28.6 °C – 29.8 °C | very warm |
| November | 28.3 °C | 27.4 °C – 29.2 °C | very warm |
| December | 27.2 °C | 25.1 °C – 29.0 °C | very warm |
Compared with July, the water cools down by 0.5 °C in August. The warmest month: May (29.9 °C). The coldest: January (26.2 °C).
Nearby, in August
- People's Republic of China 27.4 °C · very warm
- Taiwan 28.9 °C · very warm
- South Korea 26.2 °C · very warm
- Latvia 18.5 °C · pleasant
- Lithuania 19.2 °C · pleasant
- Finland 16.8 °C · cool
- Poland 18.9 °C · pleasant
- Palau 29.3 °C · very warm
- Croatia 25.9 °C · warm
And right now?
For the temperature measured right now, station by station and to the hour: India: water temperature
Frequently asked questions
What is the sea temperature in August?
India, in August: 28.3 °C on average along the coast, from 27.0 °C in the coolest waters to 29.4 °C in the warmest (average of the years 2011 to 2025).
Can you swim in August?
Where the water is warmest (29.4 °C), it is very warm. Almost lukewarm: you can get in without any cold shock.
What is the best month for swimming?
The water is warmest in May (29.9 °C on average) and coldest in January (26.2 °C). Where the water is warmest, it goes above 20 °C in these months: January, February, March, April, May, June, July, August, September, October, November, December.
Where is the water warmest in August?
The warmest in August: People's Republic of China (27.4 °C), Taiwan (28.9 °C), South Korea (26.2 °C). The coolest: Croatia (25.9 °C).
Where do these temperatures come from?
These are averages of the sea surface temperature from 2011 to 2025, computed from NOAA satellite images (OISST, one value about every 50 km), in a 100 km strip along the coasts of the main country: distant territories (overseas, remote islands) are not counted. It is an estimate, not a measurement taken at the beach: lakes and rivers are not included.