Karachi is facing a tough heatwave. Daytime temperatures have climbed to around 38-40°C, but the feels-like temperature has reached 49-50°C because of high humidity. This combination makes the weather feel much hotter and more dangerous for people.
The Pakistan Meteorological Department (PMD) has issued a heatwave alert. Weak sea breezes are making the situation worse by failing to bring the usual cooling relief. Hot and humid conditions continued over the weekend, with experts warning of temperatures possibly hitting 41°C in the coming days. Suburban areas may feel even hotter.
High humidity levels, sometimes between 45% and 70%, trap heat and increase discomfort. This raises the risk of heat-related problems like dehydration, heat exhaustion, and heatstroke. Residents, especially children, the elderly, and outdoor workers, are most at risk.
Authorities advise people to take extra care. Stay hydrated by drinking plenty of water. Avoid going outside during peak afternoon hours (12 pm to 4 pm). Wear light, loose clothes and use umbrellas or hats for protection. Keep homes cool by closing curtains and using fans.
The heatwave is expected to continue for a few more days. PMD forecasts that some relief might come with better sea breezes later. Until then, everyone should follow safety instructions to stay safe and healthy in this extreme weather.
