India’s Heatwave Is No Joke — Follow These 10 Tips or Risk a Meltdown

Mandvi Singh | Jun 18, 2025, 10:30 IST
heatwave in india
( Image credit : IANS, Timeslife )
With record-breaking temperatures scorching Indian cities, heatwaves are turning deadly fast. This article outlines 10 critical precautions to follow before stepping out — from hydration hacks to clothing choices — that can help you survive the extreme heat safely. Because in a heatwave, one careless move could be dangerous.

Scorching Sun Ahead?

As temperatures soar to record highs across the globe, stepping out during a heatwave is no longer just uncomfortable — it can be dangerous. From heat exhaustion to sunstroke, dehydration to skin damage, the risks are real. Whether you're heading to work, running errands, or just going out for a walk, knowing how to protect yourself from the blazing sun can mean the difference between a regular day and a medical emergency.
Here’s your ultimate survival guide with 10 must-know precautions before stepping out in a heatwave — because the sun doesn’t play fair.

1. Hydrate Like It’s Your Job

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stay fresh
The most important rule during a heatwave: stay hydrated. But here’s the catch — don’t wait until you’re thirsty. By then, you’re already on your way to dehydration.
Pro tip: Carry a reusable water bottle, and aim for at least 2.5 to 3 litres of water a day. Skip the sugary sodas and caffeinated drinks — they’ll just dehydrate you further.

2. Dress Smart, Not Stylish

Dark, tight clothes trap heat. Go for loose-fitting, light-colored cotton or linen clothes that allow your skin to breathe. Avoid synthetic fabrics — they don’t absorb sweat and can lead to rashes or heat boils.
Bonus tip: Wear full sleeves if you’re going to be out for long to protect your skin from UV rays.

3. Cover Up Your Head

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cover head
( Image credit : Freepik )
Your head absorbs heat quickly, and overexposure can lead to sunstroke. A wide-brimmed hat, scarf, or umbrella is your first line of defense. For those using two-wheelers, a light cotton cloth beneath your helmet can also help reduce heat buildup.

4. Sunscreen Is Not Optional

Heatwaves or not, sunscreen should already be part of your routine. But in extreme heat, it becomes essential.
Use a broad-spectrum sunscreen with at least SPF 30, and reapply every 2–3 hours if you're staying outside. Don't forget the back of your neck, ears, and hands.

5. Plan Your Outdoor Activities Wisely

Try to avoid being outdoors during peak sun hours — usually between 11 AM and 4 PM. If you must step out, do it early in the morning or later in the evening.
If you exercise outdoors, shift your workout to cooler hours or take it indoors altogether.

6. Eat Light, Stay Cool

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EAT LIGHT
( Image credit : Freepik )
Heavy, oily, or spicy foods can raise your internal body temperature. Instead, opt for seasonal fruits like watermelon, cucumber, oranges, and curd-based dishes that cool you from within.
Avoid alcohol — it dehydrates your body and increases the risk of heatstroke.

7. Stay Informed

Keep an eye on local weather forecasts and heatwave alerts. Governments often release warnings with tips and guidelines. Install a reliable weather app on your phone to stay updated in real-time.

8. Know the Symptoms of Heat Illness

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ILLNESS
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Watch out for early signs like dizziness, headache, nausea, muscle cramps, and fatigue. If ignored, these can escalate to heat exhaustion or heatstroke — which is a medical emergency.
If someone faints or shows confusion, move them to a shaded area, offer water, and seek immediate medical help.

9. Protect Vulnerable Groups

Children, the elderly, and people with chronic illnesses (like diabetes or heart disease) are more susceptible to heat-related illnesses. Make sure they stay indoors as much as possible and are well-hydrated.
Pet owners: Keep your pets indoors and never leave them in parked vehicles.

10. Never Stay in a Parked Vehicle

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Parked Vehicle
Cars can turn into ovens during a heatwave. Even a few minutes inside a locked vehicle can raise the temperature to deadly levels.
Important: Never leave children, pets, or elderly individuals in parked cars — not even for “just a minute.”

Bonus Tip: Beat the Heat Indoors Too

Don’t assume being indoors guarantees safety. If you don’t have air conditioning, use fans, draw curtains, and keep windows open during the cooler parts of the day. A cold shower or wet cloth on the neck can also bring relief.
Heatwaves are becoming increasingly common — and intense — thanks to climate change. But they’re not to be taken lightly. With just a few smart habits and some forward planning, you can stay safe while the sun blazes outside.
Remember: Sweat now, stay safe later. Your body is your most valuable asset — don’t let it burn under pressure.

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Frequently Asked Question:


  1. What are the top precautions to take during a heatwave?Stay hydrated, wear light clothing, use sunscreen, avoid going out during peak hours, and stay informed through weather alerts.
  2. Is sunscreen really necessary during a heatwave?Yes. Sunscreen protects your skin from UV rays and prevents sunburn and skin damage.

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