SeasonScore
Kolkata, India
Photo: Sujay25 · CC BY-SA 4.0

India

Kolkata in January

☀️ Dry season

Pleasant and mostly dry. Watch for hazy air.

🎒 Pack: N95 mask for hazy days · sunglasses & hat

Best months: Apr (7.7), Jan (6.9), Feb (6.9)

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Why January scores 6.9What goes into the score

How it works
🌡️ 26° / 14°C🌧️ 15 mm💧 dew pt 11°🍃 PM2.5 137
  • Weather comfort9.9
    • ✓Comfortable temperatures (26°C highs / 14°C lows)
    • ✓Comfortable humidity (dew point 10.6°C)
    • ✓Mostly dry (~15 mm rain)
  • Air quality1.1
    • !Unhealthy (PM2.5 ~137 µg/m³) — score capped at 6.9
  • Seasonal hazards10.0
    • ·No notable seasonal hazards
  • Safety baseline7.0
    • ·Increased caution
Compare monthsPut January side by side with another month
JanApr
Score6.9 Good7.7 Very good
Season☀️ Dry season🔥 Hot dry season
High / low26° / 14°35° / 26°
Rain15 mm55 mm
Humiditydew pt 11°dew pt 20°
PM2.5137 µg/m³29 µg/m³

Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Kolkata weather-station normals. Rainfall: Kolkata weather-station normals (national met service).

Holidays & crowdsJanuary 2027

No long holidays

No long public-holiday weekends this month. School holidays aren't counted, so check those if you want to avoid family crowds.

Other public holidays: Republic Day (26 Jan)

National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).

Explore KolkataEvents, sights, food & souvenirs

Check event dates locally

West Bengal's capital on the Hooghly River, visited for colonial architecture, Bengali food and culture, and its huge Durga Puja festival.

Events in January
International Kolkata Book FairDate variesUsually late January to early February

One of the largest book fairs in Asia.

Why go: Weekends draw very large crowds.

Where: Boimela Prangan, Salt Lake

Coming up later

Durga PujaDate variesHindu calendar, usually late September or October

Thousands of themed pavilions house Durga idols; the city celebrates for days.

Why go: Streets are packed late into the night; traffic is very slow.

Where: Citywide pandals

Kali Puja and DiwaliDate variesHindu calendar, usually October or November

Kali is worshipped at night with lamps and fireworks.

Why go: Expect noise and smoke from fireworks.

Where: Citywide, especially Kalighat

Christmas on Park StreetDate variesLate December

The street is lit up with decorations and festive events.

Why go: Very crowded on Christmas Eve and New Year's Eve.

Where: Park Street

Plan this tripTickets, data and transfers for Kolkata

Airport transfer Kiwitaxi

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