Calcutta weather in January 2026

Expect 26°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Calcutta in January based on long-term weather averages. There is usually 1 day with some rainfall and 12 mm of average monthly rainfall in January.

  • 26°C maximum daytime temperature in January in Calcutta26
    26°C max day temperature
  • 7 hours of sunshine per day
  • 1 day with some rainfall in January in Calcutta1
    1 day with some rainfall
  • 13°C minimum night-time temperature in January in Calcutta13
    13°C min night temperature
  • 11 hours of daylight per day in January in Calcutta11
    11 hours of daylight per day
  • Low heat & humidity in January in CalcuttaL
    Low heat & humidity
  • 12 mm monthly rainfall in January in Calcutta12
    12 mm of monthly rainfall
  • UV (maximum) index 7 (High) in January in Calcutta7
    7 (High) UV index

More about Calcutta

Calcutta by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for India

Topdeck sale: up to £1,250 off trips in 2025

  • Save up to £1,250 on selected trips in 2025
  • Book selected Get Social and Play & Pause trips
  • Visit popular European cities & destinations worldwide
Go to Topdeck deal >>

Expires at 23:59 on Tuesday 11th Feb 2025

The January weather guide for India (Calcutta) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about India

How hot is it in Calcutta in January?

Daytime temperatures usually reach 26°C in Calcutta in January with low heat and humidity, falling to 13°C at night.

How sunny is it in Calcutta in January?

There are normally 7 hours of bright sunshine each day in Calcutta in January - that's 61% of daylight hours.

Does it ever rain in Calcutta in January?

There is usually 1 day with some rain in Calcutta in January and the average monthly rainfall is 12mm.

Calcutta January sunrise & sunset times

Browse the sunrise and sunset times for Calcutta in January 2026. Select a month to view Calcutta sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:17 17:04
Friday, 16th January 2026 06:19 17:14
Saturday, 31st January 2026 06:16 17:24

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^