Calcutta weather

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The weather guide for Calcutta, India shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Calcutta?

The hottest time of year in Calcutta is normally May. Expect maximum daytime temperatures to reach 35°C with extreme heat and humidity.

Which month has the most rain in Calcutta?

In terms of rainfall, July is usually the wettest month in Calcutta with 325mm on average. There are normally 15 days in July with some rain.

When is it sunniest in Calcutta?

The sunniest time of year in Calcutta is normally February with bright sunshine on average for 64% of daylight hours; that's 7 hours of sunshine per day.

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

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Compare Calcutta weather with the USA

Below the Calcutta weather chart shows average maximum daytime temperature for Calcutta, India and the USA (Washington).

Maximum daytime temperature (°C)

Calcutta, India
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

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Tropical storm risk: Calcutta, India cyclone season

% of month affected by tropical storms
0
0
0
0
2.2%
5.1%
5.5%
6.8%
7%
3.8%
1.6%
0
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

The Calcutta, India tropical storm risk chart above shows the cyclone season. The chart was processed from data supplied by the US Meteorological Agency (NOAA). Find out more about our data sources.

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Where's hot in India right now?

Below are the temperatures expected today at popular destinations in India. Select a destination to compare today's forecast with average weather conditions.

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