The India Meteorological Department (IMD) has issued a forecast for the national capital, predicting a sharp spike in temperatures this week. After a relatively mild start to the month, Delhi is expected to hit the 40°C mark by April 17, as the city remains devoid of any cooling western disturbances.
Weekly Temperature Forecast (April 13–17, 2026)
The IMD predicts a steady climb in both maximum and minimum temperatures as the week progresses.
| Date | Max Temp (Expected) | Status | Weather Conditions |
| April 13 (Mon) | 37.0°C | Near Normal | Strong surface winds; clear skies. |
| April 14 (Tue) | 38.5°C+ | Above Normal | 1.6°C to 3°C above the seasonal average. |
| April 15 (Wed) | 39.0°C+ | Above Normal | Rising minimums; increasing discomfort. |
| April 16 (Thu) | 39.5°C+ | Above Normal | Heat buildup continues; no rain expected. |
| April 17 (Fri) | 40.0°C | Heatwave Alert | First time breaching 40°C this season. |
Why is it Getting Hotter?
The current heat surge is attributed to the absence of Active Western Disturbances. Usually, these weather systems bring rain and thunderstorms that keep the capital’s temperature in check.
The Dry Spell: Without these systems, Delhi will see a gradual rise of 4-5°C over the next seven days.
Seasonal Record: Before this week, the highest temperature recorded in 2026 was 36.8°C (on March 11 and April 2). The upcoming spell will officially mark the hottest days of the year so far.
Historical Context: While 40°C in mid-April is high, it is not unprecedented. In 2025, Delhi witnessed an intense heatwave much earlier, with temperatures breaching 40°C between April 7 and April 9.
Public Health & Safety Advisory
With the mercury set to rise, residents are advised to take precautions against heat-related illnesses:
Hydration: Drink plenty of water and carry a bottle even if not feeling thirsty.
Peak Hours: Avoid strenuous outdoor activities between 12:00 PM and 4:00 PM.
Attire: Wear light-colored, loose cotton clothes and use umbrellas or hats when outdoors.
Wind Protection: Be aware of the strong surface winds predicted for Monday and Tuesday, which can contribute to dehydration and dust-related respiratory issues.