Delhi Heatwave Hits 52°C: What You Need to Know

Delhi tops the charts with 52°C feels-like temperature; IMD forecasts relief post June 15.

An extreme heatwave has engulfed large parts of northern and central India, with the India Meteorological Department (IMD) issuing red alerts for several states as temperatures soar to life-threatening levels. The ongoing crisis is placing immense pressure on public health systems. It is also straining infrastructure and energy grids. This has prompted urgent government advisories and widespread concern.

Delhi Records 52°C “Feels Like” Temperature

On Wednesday, Delhi experienced one of its hottest days of the season, with maximum air temperatures touching 46.3°C in many parts of the city. Due to high humidity and ground heat, the IMD’s heat index peaked at a staggering 52°C. This temperature is commonly referred to as the “feels like” temperature. It triggered red-level warnings for the National Capital Region (NCR).

Hospitals across the city reported a surge in cases related to heatstroke, dehydration, and respiratory distress. Authorities have advised citizens to avoid outdoor exposure between 11 AM and 4 PM and to stay hydrated.

States Under Heatwave Siege

The heatwave has not spared other regions. According to IMD reports:

Rajasthan, Haryana, Punjab, and Uttar Pradesh are experiencing severe heatwave conditions, with many districts recording temperatures above 47°C.

Hisar (Haryana) and Sri Ganganagar (Rajasthan) crossed the 48°C mark on Tuesday and Wednesday.

Madhya Pradesh, Chandigarh, and parts of Himachal Pradesh are also under orange and red alerts for extreme heat until June 14.

The IMD has warned that the ongoing conditions may continue into the weekend, with relief expected only after June 15, when pre-monsoon showers may bring some respite to the parched northern belt.

Heatwave’s Impact on Lives and Infrastructure

Though no official death toll has been released, local hospitals report a noticeable rise in emergency cases linked to heat exposure. Rural areas, where access to air conditioning or cooling infrastructure is limited, remain especially vulnerable.

Meanwhile, the increased demand for electricity to power fans and air conditioners has pushed the load on national grids to record levels. Multiple cities, including Jaipur, Bhopal, and Kanpur, reported power cuts lasting between 1 to 3 hours on Tuesday.

IMD’s Recommendations

In view of the dangerous conditions, the IMD has released the following guidelines for public safety:

• Stay indoors during peak sunlight hours (11 AM to 4 PM)
• Wear light-colored, loose-fitting clothing
• Keep hydrated and avoid caffeine/alcohol
• Never leave children or pets in parked vehicles

Heatwave Outlook and Monsoon Forecast

Meteorologists suggest that the arrival of the southwest monsoon, currently active in Kerala and moving slowly northward, may bring a shift in temperatures by late June. Until then, both state and central governments are focusing on emergency preparedness and public awareness campaigns.

This heatwave is part of a broader pattern of extreme climate events affecting South Asia. Scientists warn of longer and more intense heat spells in the future if global temperatures continue to rise.