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Kolkata Heatwave Alert: Hot & Humid Conditions Ahead
2 Apr
Summary
- Hot and humid weather is expected in South Bengal from April 2 to April 4.
- Kolkata's maximum temperature is predicted to reach 36 degrees Celsius by Thursday.
- The discomfort factor will be high due to the combination of heat and humidity.

South Bengal, including Kolkata, is bracing for a significant rise in temperature and humidity starting April 2, 2026. Hot and humid conditions are expected to prevail across several districts until April 4, driven by dry westerly to northwesterly winds.
The maximum temperature in Kolkata, which recently experienced cooler weather due to thundershowers, is predicted to hit 36 degrees Celsius by Thursday. This surge, coupled with high moisture levels, will significantly increase the discomfort factor for residents.
Meteorologists forecast that the temperature will remain around the 36-degree mark for the subsequent three days. While current conditions are not indicative of a heatwave, the combination of solar insulation and ground-level moisture points to a challenging period ahead.
Although localized thundershowers have a low probability until Saturday, a more substantial thundershower spell is anticipated from Sunday onwards. This impending rain event is expected to alleviate the prevailing heat and humidity, offering a return to more comfortable weather conditions.