India GOKolkata
Kolkata weather in January
Best time
Yes, January is a best time to visit Kolkata.
Day26°C
Night14°C
Rain15 mm
Rainy days1
Humidity70%
Festivals in January
International Kolkata Book Fair
22 January – 3 February 2027
Chinese New Year in Tangra
25–29 January 2028
IMD long-term averages, station Kolkata Alipore.