By Priyanka Roshan | June 12, 2025
On June 11, 2025, New Delhi endured one of its harshest summer days, with the heat index—or ‘real feel’—skyrocketing to a dangerously high 51.9°C, triggering a red alert from the India Meteorological Department (IMD).
Image: AP
Temperatures across Delhi crossed 45°C in several locations. Ayanagar recorded the highest at 45.0°C, while areas like Palam, Ridge, Lodhi Road, and Safdarjung saw over 43.3°C.
Image: Canva
Minimum temperatures stayed above 30°C in multiple regions, offering almost no relief overnight. Even early mornings felt warm, further worsening discomfort and exhausting the city’s residents day after day.
Image: PTI
Humidity levels on June 12 touched 67%, making the oppressive heat feel even worse. High humidity slows sweat evaporation, hindering the body’s ability to cool down effectively.
Image: PTI
The red alert issued for June 12 and 13 urged citizens to stay indoors, stay hydrated, and avoid exposure during peak afternoon hours, particularly from noon to 4 PM.
Image: PTI
Northwest and Central India are also facing severe heatwave conditions. Cities in Rajasthan, Haryana, Uttar Pradesh, and Madhya Pradesh recorded extreme highs, with Sri Ganganagar peaking at 48.0°C.
Image: PTI
IMD forecasts suggest no significant temperature drop over the next few days, but relief is expected from June 14, with possible showers, thunderstorms, and gusty winds across North India.
Image: PTI
Delhi’s air quality index was 186 on the morning of June 12, which falls under the ‘moderate’ category. Conditions could shift based on wind, humidity, and rainfall activity.
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Tourists in Delhi are advised to limit outdoor sightseeing, schedule activities during cooler hours, and carry essentials like ORS, sunscreen, caps, and water to stay safe.
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As Delhi battles extreme weather, this prolonged heatwave highlights the growing impact of climate change and urban heat islands—making it essential to follow health advisories and weather updates regularly.
Image: PTI