Calcutta weather in June 2026

Expect daytime maximum temperatures of 93°F in Calcutta, India in June and extreme heat and humidity based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 10.6 inches of rainfall in the month.

  • 93°F maximum daytime temperature in June in Calcutta93
    93°F max day temperature
  • 4 hours of sunshine per day
  • 12 days with some rainfall in June in Calcutta12
    12 days with some rainfall
  • 79°F minimum night-time temperature in June in Calcutta79
    79°F min night temperature
  • 13 hours of daylight per day in June in Calcutta13
    13 hours of daylight per day
  • Extreme heat & humidity in June in CalcuttaE
    Extreme heat & humidity
  • 10.6 inches monthly rainfall in June in Calcutta10.6
    10.6 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in June in Calcutta11
    11+ (Extreme) UV index

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The June 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)  |  Imperial (°F)

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How hot is it in Calcutta in June?

Daytime temperatures usually reach 102°F in Calcutta in June with extreme heat and humidity, falling to 82°F at night.

How sunny is it in Calcutta in June?

There are normally 7 hours of bright sunshine each day in Calcutta in June - that's 50% of daylight hours.

Does it rain in Calcutta in June?

There are usually 4 days with some rain in Calcutta in June and the average monthly rainfall is 2.1 inches.

Calcutta June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 04:52 18:17
Monday, 15th June 2026 04:52 18:22
Tuesday, 30th June 2026 04:55 18:25

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