Average monthly water temperature in Port Blair, India
On this page you find the mean water temperature over the year in Port Blair (the Andaman Islands), India. Take a closer look at the water temperature patterns and what they mean for swimming and recreation.
Water temperatures in Port Blair remain warm year-round, perfect for aquatic activities. The warmest month, April, has an average temperature of 31°C (88°F).
The coolest water temperature month is January, averaging 27°C (81°F). Whether you’re swimming or just enjoying the water, Port Blair offers ideal conditions year-round.
Port Blair Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Port Blair - and find the best time to visit.
Port Blair 3-Day Forecast
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Port Blair climate overview or explore weather in India.
Popular this month
Where to go in August - average daytime high across popular destinations.
Gurugram
35°C (95°F) New Delhi34°C (93°F) Chennai
34°C (93°F) Jaipur33°C (91°F) Hyderabad30°C (86°F) Mumbai29°C (84°F) Bengaluru
28°C (82°F) Kochi28°C (82°F) 
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