Weather in Port Blair, India
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 26°C | 28°C | 31.5 mm | 47% | 32.8 km/h |
| February | 26°C | 28°C | 45.0 mm | 35% | 31.0 km/h |
| March | 27°C | 29°C | 27.0 mm | 45% | 23.7 km/h |
| April | 28°C | 29°C | 83.9 mm | 51% | 22.4 km/h |
| May | 28°C | 29°C | 335.1 mm | 75% | 36.4 km/h |
| June | 27°C | 29°C | 275.0 mm | 90% | 44.3 km/h |
| July | 27°C | 28°C | 317.8 mm | 92% | 47.1 km/h |
| August | 27°C | 28°C | 265.9 mm | 89% | 41.9 km/h |
| September | 26°C | 28°C | 387.0 mm | 88% | 43.5 km/h |
| October | 26°C | 28°C | 348.9 mm | 77% | 31.5 km/h |
| November | 27°C | 28°C | 210.9 mm | 72% | 32.4 km/h |
| December | 27°C | 28°C | 143.5 mm | 55% | 35.5 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 57.8% | |
| February | 63.9% | |
| March | 17.6% | |
| April | 0.5% | |
| May | 0.9% | |
| June | 2.4% | |
| July | 3.2% | |
| August | 5.4% | |
| September | 4.4% | |
| October | 2.7% | |
| November | 12.0% | |
| December | 40.2% |
About this location and data
- Urban-centre population
- 193,657
- Elevation
- 14 m
- Coordinates
- 11.66°N, 92.73°E
- Urban area
- 57 km²
Weather averages use 2 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated