Live Weather & Forecast
Weather in Chennai
Tamil Nadu, India · Real-time conditions & 3-day outlook
30°C
Feels like 37°C
87°F / Feels 99°F
Clear
Chennai, Tamil Nadu
🌙 Nighttime
Updated: 2026-04-12 19:30
Humidity
79%
Wind
26.3 km/h SSE
Wind Gust
37.4 km/h
Pressure
1007 mb
Visibility
6 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
24°C
Wind Degree
146°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
152.9 μg/m³
NO₂
2.9 μg/m³
O₃
78 μg/m³
SO₂
6 μg/m³
PM 2.5
12.5 μg/m³
PM 10
21.7 μg/m³
Today's Hourly Forecast
24-hour breakdown for Chennai, Tamil Nadu
12 AM
28°
Clear
1 AM
28°
Partly Cloudy
2 AM
27°
Partly Cloudy
3 AM
27°
Partly Cloudy
4 AM
27°
Partly Cloudy
5 AM
27°
Partly Cloudy
6 AM
27°
Partly Cloudy
7 AM
28°
Sunny
8 AM
29°
Sunny
9 AM
31°
Sunny
10 AM
32°
Sunny
11 AM
32°
Sunny
12 PM
32°
Sunny
1 PM
32°
Sunny
2 PM
31°
Sunny
3 PM
31°
Sunny
4 PM
31°
Sunny
5 PM
30°
Sunny
6 PM
29°
Clear
7 PM
30°
Clear
8 PM
28°
Clear
9 PM
28°
Clear
10 PM
28°
Clear
11 PM
28°
Clear
3-Day Forecast
Daily overview for Chennai, Tamil Nadu
Today
Sunny
32°
/
27°
🌧️ 0% chance of rain
💧 Avg. humidity: 71%
💨 Max wind: 31 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 05:58 AM
🌇 Sunset: 06:21 PM
🌙 Waning Crescent
🌑 Moon: 33% lit
Mon, Apr 13
Sunny
33°
/
27°
🌧️ 0% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 29.9 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 2.8
🌅 Sunrise: 05:58 AM
🌇 Sunset: 06:21 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Sunny
33°
/
27°
🌧️ 0% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 33.8 km/h
🌧️ Total precip: 0.01 mm
☀️ UV Index: 2.7
🌅 Sunrise: 05:57 AM
🌇 Sunset: 06:21 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Best Time to Visit Chennai
Plan your trip to Chennai, India around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Chennai?
Current conditions in Chennai: Clear, temperature 30°C, humidity 79%.
What is the best time to visit Chennai?
The best time to visit Chennai is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Chennai?
Chennai is located at approximately 13.1° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Chennai?
The wettest period in Chennai is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Chennai?
For visits to Chennai during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Chennai in?
Chennai is located in India, in the state of Tamil Nadu.
What are the public holidays in Chennai in 2026?
View the 2026 public holidays for Chennai on our Holidays page.
What are the GPS coordinates used for the weather forecast in Chennai?
The weather forecast for Chennai uses coordinates 13.0837, 80.2702.