Average monthly snow and rainfall in Calcutta
The mean monthly precipitation over the year in Calcutta (West Bengal), including rain, snow, hail.
- A lot of rain (rainy season) falls in the months: May, June, July, August, September and October.
- Calcutta has dry periods in January and December.
- On average, July is the wettest month with 350 mm of precipitation.
- On average, December is the driest month with 10 mm of precipitation.
- The average amount of annual precipitation is 1674 mm.
Weather Forecasts for Calcutta
Fri Apr 26
41°C | 30°C
SW 
11 km/h
11 km/h
clear and no rain
Sat Apr 27
42°C | 30°C
SW 11 km/h
11 km/h
clear and no rain
Sun Apr 28
42°C | 30°C
W 11 km/h
11 km/h
almost clear and no rain
