April 2026 in Delhi is showing a dramatic shift – from an unusually cool and rainy start to a steady return of summer heat. After recording its coldest April day in 11 years (28.2°C on April 9), forecasts from the India Meteorological Department and Skymet Weather indicate temperatures will rise consistently as western disturbances move away.
This Delhi Weather April 2026 update provides a complete forecast and advisory for residents and travelers.
Weekly Temperature & Weather Forecast
The city is expected to witness a 6 to 8°C rise in temperatures over the next week.
April 10 – 12
- Max Temp: 33°C to 36°C
- Min Temp: 16°C to 20°C
- Conditions: Clear skies, strong surface winds (20–30 km/h), slight relief due to wind cooling
April 13 – 15
- Max Temp: 37°C to 38°C
- Min Temp: 21°C to 23°C
- Conditions: Stable weather pattern, dry westerly winds return, heat starts building toward normal levels
Mid-April (16 onward)
- Max Temp: 38°C to 39°C
- Min Temp: 24°C to 25°C
- Conditions: No immediate heatwave before April 16, heat stress will increase gradually
Climate Context: What’s Happening This Month?
Unusual Start
Early April felt like “extended winter.” Frequent rains and storms made it wetter than the past 3 years.
Rainfall Outlook
After early heavy showers, IMD predicts below-normal rainfall during April 9 to 15. Dry conditions will dominate going forward.
40°C Threshold Coming Soon
Meteorologists expect Delhi summer heat to intensify with temperatures crossing 40°C likely during April 25 to 30. This aligns with typical late-April trends.
Air Quality Update
Current AQI is “Satisfactory” to “Moderate” due to rain-cleansed air. It is expected to settle in the “Moderate” range as dust and dry winds return.
Seasonal Advisory for Residents
What to Wear
Light, breathable cotton clothes during the day. Keep a light layer for mornings (still cool at approximately 17 to 19°C).
Stay Hydrated
Dry winds will reduce humidity to around 30%. There is a higher risk of dehydration – carry water while outdoors.
Final Insight
Delhi’s weather in April 2026 is a classic transition story – from rare cool conditions to rising summer intensity. While no immediate heatwave is expected in mid-April, temperatures will climb quickly, and the city is likely to experience typical peak summer heat by the end of the month.
Frequently Asked Questions
Q1. What was the coldest April day in Delhi in 2026?
A1. Delhi recorded its coldest April day in 11 years on April 9, 2026, with a temperature of 28.2°C.
Q2. How much will temperatures rise in Delhi during April 2026?
A2. The city is expected to witness a 6 to 8°C rise in temperatures over the next week, reaching 38°C to 39°C by mid-April.
Q3. When is Delhi expected to cross 40°C in April 2026?
A3. Meteorologists expect temperatures to cross 40°C during April 25 to 30, which aligns with typical late-April trends.
Q4. What is the current air quality in Delhi?
A4. The current AQI is “Satisfactory” to “Moderate” due to rain-cleansed air. It is expected to settle in the “Moderate” range as dust and dry winds return.
Q5. What precautions should Delhi residents take during this weather transition?
A5. Wear light, breathable cotton clothes during the day, keep a light layer for cool mornings, and stay hydrated as dry winds will reduce humidity to around 30%.