India sizzles 8°C above normal, IMD sounds early heatwave alarm
What's the story
India is witnessing an unusually early and intense heatwave in 2026, with temperatures soaring 4-8°C above seasonal averages. The India Meteorological Department (IMD) has issued warnings for possible heatwave conditions across several regions. The northwestern parts of the country, including Delhi and its neighboring states such as Punjab, Haryana, Rajasthan, and Uttar Pradesh, have recorded a sharp rise in daytime temperatures.
Heatwave warnings
Heatwave alerts in these regions
The IMD has also issued heatwave alerts for isolated pockets in Himachal Pradesh, Vidarbha (Maharashtra), Coastal Andhra Pradesh, Rayalaseema, and Northern Tamil Nadu. The unusual warmth is attributed to the lack of active western disturbances, which usually bring clouds and rain to northern India during late winter and early spring. Without these weather systems, clear skies allow more sunlight to reach the ground directly, rapidly increasing daytime temperatures.
Weather forecast
Relief likely after March 9
Meteorologists expect some temporary relief after March 9, when a new western disturbance is likely to enter north India. This could lead to cloud cover, light rain, and thunderstorms, bringing down temperatures by 5-7°C in some areas. The eastern and southern parts of the country may also see isolated rainfall and thunderstorms, which could help moderate local heat.
Climate impact
Concerns over early heatwave effects
The early onset of this heatwave has raised concerns among climate experts. They note that heatwaves in India are increasingly occurring earlier in the year. Such warmer-than-normal spring conditions can significantly impact agriculture, water resources, and public health. If these trends continue, experts warn that India may face a longer and harsher summer season in 2026.