Climate of Port Blair, Andaman and Nicobar Islands, India
Point-value climate at Port Blair (Andaman and Nicobar Islands, India). Population approximately 127,562.
Located in Andaman and Nicobar Islands, India, Port Blair has a tropical climate. Population approximately 127,562. Monthly average temperatures range from 25.9°C / 78.6°F in January to 28.3°C / 82.9°F in April, with rainfall varying from 25 mm / 1 in (February) to 400 mm / 15.7 in (September) — about 2580 mm / 101.6 in across the year. Port Blair is the capital of Andaman and Nicobar Islands. These are point-value climate normals sampled at Port Blair's coordinates — often quite different from the surrounding region's area-weighted average.
Best sunny months: January, February.
Best time to visit Port Blair →
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | 25.9°C78.6°F | 38 mm1.5″ | Sunny & Hot, Sunny & Warm |
| February | 26.2°C79.2°F | 25 mm1″ | Sunny & Hot |
| March | 27.1°C80.8°F | 41 mm1.6″ | — |
| April | 28.3°C82.9°F | 113 mm4.4″ | Tropical |
| May | 27.8°C82°F | 300 mm11.8″ | Tropical |
| June | 27°C80.6°F | 339 mm13.3″ | Tropical |
| July | 26.7°C80.1°F | 343 mm13.5″ | Tropical |
| August | 26.6°C79.9°F | 352 mm13.9″ | Tropical |
| September | 26.5°C79.7°F | 400 mm15.7″ | Tropical |
| October | 26.6°C79.9°F | 313 mm12.3″ | Tropical |
| November | 26.6°C79.9°F | 217 mm8.5″ | Tropical |
| December | 26.3°C79.3°F | 99 mm3.9″ | Tropical |
Frequently asked questions
What is the best time to visit Port Blair?
The months with the sunniest, driest weather are January, February. Port Blair's warmest month is April at an average of 28.3°C / 82.9°F, and its driest month is February with about 25 mm / 1 in of rain.
What is the climate of Port Blair?
Port Blair, in Andaman and Nicobar Islands, India, has monthly average temperatures ranging from 25.9°C / 78.6°F in January to 28.3°C / 82.9°F in April. Annual rainfall is approximately 2580 mm / 101.6 in, with the wettest month being September (400 mm / 15.7 in) and the driest February (25 mm / 1 in).
What is the average temperature in Port Blair in April?
The average temperature in Port Blair in April is 28.3°C / 82.9°F, with rainfall of about 113 mm / 4.4 in — the warmest month of the year.
When is the driest month in Port Blair?
The driest month in Port Blair is February, with about 25 mm / 1 in of average monthly rainfall. Average temperature that month is 26.2°C / 79.2°F.
When is the wettest month in Port Blair?
The wettest month in Port Blair is September, with approximately 400 mm / 15.7 in of average monthly rainfall.