The India Meteorological Department (IMD) has warned that northwestern parts of the country will likely endure an unusually hot summer, with nearly twice the usual number of heatwave days. Typically, the region experiences five to six heatwave days per season, but this year, the IMD forecasts 10 to 12.
Extreme Heat Expected Across West and Central India
IMD scientist Soma Sen Roy stated that heatwave conditions will be “slightly above normal,” particularly in West and Central India. However, she clarified that this seasonal outlook does not mean every day will be excessively hot.
A heatwave is officially declared when temperatures reach at least 40°C in the plains, 30°C in the hills or rise five degrees above the seasonal average.
Will 2025 Break Last Year’s Record Heat?
While the IMD has not confirmed if this summer will surpass 2024’s record-breaking heat when India recorded 554 heatwave days, the highest in history the seasonal heat outlook for March to May 2025 suggests above normal temperatures across most of the country.
As temperatures continue to rise in Delhi and surrounding areas, a short-lived respite is expected as north-westerly winds from Rajasthan bring a sudden 3-4°C drop. However these winds, blowing at 20-30 km/h will carry dust across Punjab, Haryana, and Rajasthan creating dry and hazy conditions.
With heatwave conditions set to intensify authorities are expected to issue advisories urging residents to take precautions against the extreme summer ahead.