What is the weather like in Chennai vs Port Blair in January?

In January, Chennai averages 30°C high / 21°C low with about 30 mm of rain; Port Blair averages 30°C high / 25°C low with about 54 mm.

Chennai vs Port Blair in January

Port Blair is the better pick in January — 87 vs 77 on SeasonMap's comfort score. Port Blair is hot, a little rain, while Chennai is hot, dry, muggy air.

Chennai vs Port Blair — January climate, side by side

	🇮🇳 Chennai	🇮🇳 Port Blair
Comfort score	77/100 (B)	87/100 (A)
Feels-like high	33°C	33°C
Avg high / low	30° / 21°	30° / 25°
Rainfall	30 mm	54 mm
Rainy days	5	8
Humidity	76%	74%
Air quality (AQI)	97	62

Monthly climate normals (ERA5 reanalysis). Comfort scores are SeasonMap estimates.

Month by month

Chennai 🇮🇳 Indiahot, dry, muggy air · best February77
Port Blair 🇮🇳 Indiahot, a little rain · best March87

Chennai vs Port Blair in January — FAQ

Is January better in Chennai or Port Blair?: Port Blair is the better pick in January — 87 vs 77 on SeasonMap's comfort score. Port Blair is hot, a little rain, while Chennai is hot, dry, muggy air.
What is the weather like in Chennai vs Port Blair in January?: In January, Chennai averages 30°C high / 21°C low with about 30 mm of rain; Port Blair averages 30°C high / 25°C low with about 54 mm.