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Chennai

29°
Feels like 32°C
☀️
Clear Sky
36°
22°
Today's range
Humidity
62%
Wind
8 km/h
SE
Visibility
24.1 km
Pressure
1008 hPa
☀️UV Index
0.45
Low
💧Dew Point
21°C
Updated 12:46 PM on March 5 · Next update in ~30 min

Hourly Forecast

Next 48 hours
7PM
🌙
27°
8PM
🌙
27°
9PM
🌙
26°
10PM
🌙
26°
11PM
🌙
25°
Tmrw
12AM
🌙
24°
1AM
🌙
24°
2AM
🌙
24°
3AM
🌙
23°
4AM
🌙
23°
5AM
🌙
23°
6AM
☀️
22°
7AM
☀️
23°
8AM
☀️
26°
9AM
☀️
29°
10AM
☀️
32°
11AM
☀️
34°
12PM
☀️
36°
1PM
☀️
36°
2PM
☀️
36°
3PM
☀️
34°
4PM
☀️
32°
5PM
☀️
30°
6PM
🌙
28°
7PM
🌙
27°
8PM
🌙
26°
9PM
🌙
26°
10PM
🌙
26°
11PM
⛅
25°
12AM
⛅
25°
1AM
⛅
25°
2AM
⛅
24°
3AM
⛅
24°
4AM
⛅
24°
5AM
⛅
24°
6AM
⛅
24°
7AM
⛅
25°
8AM
⛅
27°
9AM
⛅
29°
10AM
⛅
30°
11AM
⛅
32°
12PM
⛅
32°
1PM
🌤️
32°
2PM
🌤️
32°
3PM
🌤️
31°
4PM
🌤️
30°
5PM
🌤️
29°
6PM
🌙
28°

16-Day Forecast

Tap to expand
Sunrise
6:22 AM
Sunset
6:18 PM
UV Index
8.85
Max Wind
11 km/h SSE
Rainfall
0 mm
🌕
Moon
Full Moon
🌡️
Feels Max
40°C
⏰
Daylight
11.9h

Temperature Range

High
Low

Rain Probability

💧 Chance of rain per day

Air Quality

Chennai
66
Moderate
050100150200300
🟡 Acceptable quality. Unusually sensitive may be affected.
PM2.523
μg/m³
PM1026.7
μg/m³
Ozone58
μg/m³
NO₂13
μg/m³
CO255
μg/m³
SO₂3.4
μg/m³

Wind

Beaufort 2Light Breeze
NESW
💨 Speed
8 km/h
🧭 Direction
SE
⚡ Gusts
26 km/h
📐 Bearing
133°

☀️ UV Index

Low
0.45
Low
No protection needed. Safe to be outside.
0 Low36 High811+ Extreme

7-Day UV Forecast

Today
8.85
Ver
Fri
8.9
Ver
Sat
8.95
Ver
Sun
8.95
Ver
Mon
9
Ver
Tue
9.05
Ver
Wed
8.6
Ver

Sun Protection Guide

🧴
Sunscreen
Optional
🕶️
Sunglasses
Optional
👒
Hat
Optional
👕
Cover up
Optional
🏠
Seek shade
Not needed
⏰
Reapply
Every 3-4 hours

Sun & Moon

🌕 Full Moon
6:22 AM
Sunrise
54% of day
6:18 PM
Sunset
Golden Hour
6:22 AM – 6:52 AM
Golden Hour
5:48 PM – 6:18 PM
Daylight
11.9h
🌕Moon Phase
Full Moon

About the Weather in Chennai

Chennai is a city in Tamil Nadu, India located at an elevation of 14m above sea level. The current weather shows clear sky conditions with a temperature of 29°C (feels like 32°C).

Today's forecast for Chennai shows a high of 36°C and a low of 22°C. Dry conditions are expected today.

Timezone
Asia/Kolkata
Latitude
13.0878°N
Longitude
80.2785°E
Elevation
14m

Frequently Asked Questions about Chennai Weather

What is the weather in Chennai today?
The current weather in Chennai, India is clear sky with a temperature of 29°C. It feels like 32°C due to wind chill. Humidity stands at 62% and winds are blowing at 8 km/h.
Will it rain in Chennai this week?
Today, the probability of rain in Chennai is 0%. Check the 16-day forecast above for detailed day-by-day precipitation probability for Chennai.
What is the air quality index (AQI) in Chennai?
The current Air Quality Index in Chennai is 66, which is rated as "Moderate". PM2.5 particulates are measured at 23 μg/m³ and PM10 at 26.7 μg/m³.
What is the UV index in Chennai today?
The UV index in Chennai today reaches a maximum of 8.85. This is high — sun protection including sunscreen, hats, and UV-blocking sunglasses is strongly recommended.
Weather data provided by Open-Meteo under CC BY 4.0. Updated every 30 minutes.