Heatwave Deaths Are Rising in India — Here's What You Should Never Do in the Afternoon

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Two schoolteachers in Odisha died while conducting Census fieldwork outdoors. Four people collapsed after stepping out to vote in West Bengal. A man boarded a bus to attend a wedding and never arrived. These are not isolated incidents from a distant summer; they happened in the past few weeks, during the heatwave burning across India right now.

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As of late May 2026, at least 30 confirmed or suspected heatwave deaths have been reported across Telangana, Maharashtra, Odisha, West Bengal, and Karnataka. On 22 May, every single city in the world's top 50 hottest list belonged to India. Balangir, Odisha, hit 45°C before 11am. Brahmapuri in Maharashtra touched 47.2°C. The India Meteorological Department has warned that conditions will persist well into June. And experts say the actual death toll is far higher than what is being reported, systematically undercounted, state by state.

The window between 11am and 4pm is when the body is most at risk. Here is what doctors say you must stop doing during those hours.

What You Should Never Do Between 11am and 4pm During Heatwave

Going Outside Without a Reason That Cannot Wait

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The most dangerous thing a person can do during an active heatwave is step outdoors without urgent cause between 11am and 4pm. Prolonged exposure to direct sunlight when temperatures exceed 42-45°C can trigger heatstroke, a condition in which the body's core temperature rises rapidly above 40°C, and the brain, kidneys, and heart begin to fail. Unlike heat exhaustion, which gives warning signs, heatstroke can escalate within minutes.

Outdoor workers, election duty personnel, and anyone doing physical activity in direct sunlight are at the highest risk. If you must go out, stay in shade, carry water, wear light cotton clothing, and cover your head.

Skipping Water Because You Don't Feel Thirsty

During extreme heat, the body can lose fluids rapidly, faster than the thirst signal can keep up. Dehydration quietly accelerates every heat-related condition, from heat cramps to heatstroke. By the time a person feels genuinely thirsty in 45°C heat, they are already mildly dehydrated.

Drink water consistently through the day, not just when thirst strikes. Avoid alcohol, excess caffeine, and sugary fizzy drinks during peak hours, all of which accelerate fluid loss. ORS (oral rehydration solution) is particularly effective if you have been outdoors.

Exercising or Doing Physical Labour Outdoors in the Afternoon

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Construction workers, farmers, delivery personnel, and daily wage earners in India face a particularly unequal exposure to heatwave danger. Physical exertion raises body temperature from within, while the external environment simultaneously prevents cooling, a double assault the cardiovascular system can struggle to handle.

Maharashtra recorded 226 heatstroke cases between March and May 20 alone, with 171 of those cases occurring in just four days during the third week of May. Many involved people who were physically active outdoors.

If exercise cannot be moved indoors or to early morning, keep it to under 20 minutes, stay in shade, and stop immediately if dizziness, nausea, or confusion sets in.

Ignoring the Warning Signs in Someone Around You

Heatstroke does not always announce itself clearly to the person experiencing it. Confusion, slurred speech, and cessation of sweating, skin that suddenly feels hot and dry despite the heat, are signs that the body's cooling system has shut down. At this point, the person may not be able to help themselves.

If someone near you stops sweating, becomes disoriented, or collapses in the heat, move them to shade immediately, apply cold water or wet cloths to the neck, armpits, and groin, and call for emergency help. Do not give them water if they are unconscious.

The World Weather Attribution found that human-induced climate change made the April 2026 heatwave approximately three times more likely than it would have been in a pre-industrial climate. This is not a freak event. It is the new pattern.

Bottomline

The people dying in this heatwave were not reckless. They were teachers doing their jobs, voters exercising their rights, workers trying to make a living. The heat does not care about intent. Between 11am and 4pm, staying indoors, staying hydrated, and watching the people around you are not optional precautions - they are the difference between a safe summer and a statistic that never gets counted correctly.

Disclaimer: The information provided in this article is for general informational and educational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or a qualified healthcare provider with any questions you may have regarding a medical condition.