India faces above-average heat in May

India’s May heat forecast is really a power story. And a labor story. The India Meteorological Department said on May 1 that several regions should see more heatwave days than normal this month, even though the country as a whole is also likely to get above-normal rainfall. That sounds contradictory, but it isn’t — India can be wetter overall and still dangerously hot in the places where heat does the most damage. ### What changed on May 1? The new thing is the IMD’s monthly outlook for May 2026. It flagged above-normal heatwave days over parts of the Himalayan foothills, the east coast, Gujarat and Maharashtra, while also saying minimum temperatures are likely to stay above normal across many parts of the country. That last part matters a lot — hot nights make heat harder to escape, especially in dense cities. (mausam.imd.gov.in) ### Wait — how can May be hotter and wetter? Because “India” in the forecast is an average over a huge, uneven map. IMD said May rainfall for the country as a whole is likely to be above 110% of the long-period average, with normal to above-normal rain in most regions. But some parts of east and northeast India and east-central India may still run below n(mausam.imd.gov.in)if it comes late, arrives in bursts, or misses the hottest corridors. (mausam.imd.gov.in) ### Why is electricity the first pressure point? Because heat in India shows up fast in air-conditioner and cooling demand. Reuters reported that April peak power demand already reached a record 256.1 gigawatts after a month of below-average rainfall and above-average temperatures. May is typically hotter than April, so the grid is heading into the hardest stretch after already setting a record. That is the basic reason this forecast matters beyond weather nerds. (wdez.com) ### Why are Gujarat and Maharashtra so exposed? They are big industrial and urban load centers, so extra heat there hits both households and commercial demand. The IMD specifically highlighted both states for above-normal heatwave days in May. Bloomberg’s reporting adds the other half of the picture — grids are already strained as India heads towar(wdez.com)tly relaxed to begin with. (mausam.imd.gov.in) ### Why do hotter nights matter so much? A daytime spike is brutal, but a hot night is what turns stress into accumulation. Bodies, buildings and power systems all need an off-ramp. If minimum temperatures stay elevated, people run fans and ACs longer, sleep worsens, and the next day starts from a higher baseline. That is why IMD’s warning about above-normal minimum temperatures is almost as important as the heatwave map itself. (thehindu.com) ### Who feels this first at street level? Outdoor and semi-outdoor workers do. IndiaSpend highlighted the country’s 7.7 million gig workers — using the official 2020-21 estimate — and described delivery riders working long shifts with little shade, water or income protection. That makes heat less like a bad afternoon and more like a wage trap: stop working and lose income, keep working and absorb the risk. (indiaspend.com) ### Does El Niño make this worse? Potentially, yes — but not in a neat one-line way. IMD said El Niño conditions are evolving, even as May rainfall is still expected to come in above normal nationally. So the near-term message is not “El Niño means no rain.” It is that India is entering peak summer with a messy mix of hotter nights, regional heatwave risk and an already stretched power system. (mausam.imd.gov.in) ### So what’s the bottom line? This is not just a forecast about high temperatures. It is an early warning that May’s heat could land hardest where India is most exposed — on evening power demand, on fragile state grids, and on workers who cannot step indoors and wait it out.