Hotter days, warmer nights, heavier rain; Kolkata's climate set for sharp shift by 2040

Kolkata residents can brace for a significantly hotter, more humid, and wetter future over the next two decades. Climate projections for 2021-2040 indicate a stark rise in average temperatures, with the annual mean expected to hit 27.6°C and summer highs potentially reaching 41°C. This intensified heat, coupled with increased humidity, will heighten heat-related health risks, especially for those working outdoors.