Indian Ocean water temperature
Indian Ocean, Arugam Bay · Sea/Coast
The current water temperature at Indian Ocean is 30.0 °C (as of October 16, 2026, source: Open-Meteo marine model).
The sea lags the air by weeks: the warmest water often arrives after the warmest days. Measured buoy values show this honestly.
Measurement series & statistics
This measurement series includes 798 data points since August 17, 2026.
Lowest recorded value: 27.9 °C on September 30, 2026 · highest value: 30.3 °C on October 11, 2026.
In October, temperatures have ranged between 27.9 °C and 30.3 °C.
The current value is 0.5 °C above the October average of this series.
More measuring points: Indian Ocean
Frequently asked questions
Can you swim at Indian Ocean right now?
The current water temperature is 30.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Indian Ocean?
Currently 30.0 °C (updated continuously).
How warm is at Indian Ocean in October?
In October, the water temperature recently averaged 29.5 °C.
When is the water warmest at Indian Ocean?
Across the measurement record, October is on average the warmest month (29.5 °C).
