Chennai in April
April is one of Chennai's hottest months, with temperatures regularly touching 38-40°C. The city adapts by shifting routines indoors during midday. Tamil New Year (Puthandu) on April 14 is a major celebration. Visitors should plan around air-conditioned attractions and limit outdoor time to early mornings and evenings.
April Weather
Temperature
27-38°C
Humidity
65-75%
Rainfall
Very rare
Peak summer. Intense heat during the day. Plan all outdoor activities for early morning or after sunset.
Festivals & Events
Tamil New Year (Puthandu)
14 AprilThe Tamil calendar new year. Families prepare special meals, visit temples, and exchange greetings. Government holiday.
Chithirai Festival
April/MayTemple festivals at Parthasarathy Temple in Triplicane and major temples across the city.
Things to Do
- Visit air-conditioned malls (VR Chennai, Phoenix MarketCity, Express Avenue)
- Government Museum and National Art Gallery (partially air-conditioned)
- Early morning beach walk (5:30-7 AM)
- Watch a movie at SPI Sathyam or PVR IMAX
- Visit Birla Planetarium
- Celebrate Tamil New Year with a traditional meal at a local restaurant
Practical Tips
- What to wear: Lightest possible cotton. Carry water at all times. Sunglasses, hat, and sunscreen are non-negotiable.
- Travel tip: This is off-peak season for tourism, so hotel rates are at their lowest. Good for budget visits if you can handle the heat.
Related Pages
Frequently Asked Questions
How hot does Chennai get in April?
Daytime temperatures reach 37-40°C with high humidity. It is one of the two hottest months along with May.
Should I visit Chennai in April?
Only if you are comfortable with intense heat. Hotel rates are low and crowds are minimal, but outdoor sightseeing is limited to early mornings and evenings.