Talking about Calcutta climate, since it lies close to the sea, the temperature is generally uniform throughout the 12 months. It really is good to have an thought in regards to the Calcutta climatic disorders, whenever you are preparing a tour.
Here are given some fast facts about the weather & climate of Kolkata:
Winter temperature: 12-27° C
Summer temperature: 24-38° C
Annual rainfall: around 160 cm
Humidity level is relatively high in summers
Best season to visit Kolkata is between October and march