No
you don't need a jacket based on the weather in Chennai, Tamil Nadu 600090, India 29 minutes ago
88°F31°C & Mostly Cloudy
Wind is 7 mph12 km/h from the Southeast, gusting to 14 mph23 km/h
| September 18 | ||||
| 6am | 88°F31°C | 8 mph12 km/h Southeast | Partly Cloudy | |
| 7am | 87°F30°C | 7 mph12 km/h Southeast | Partly Cloudy | |
| 8am | 85°F30°C | 7 mph11 km/h South | Partly Cloudy | |
| 9am | 84°F29°C | 7 mph11 km/h South | Drizzle | |
| 10am | 82°F28°C | 8 mph12 km/h Southwest | Drizzle | |
| 11am | 81°F27°C | 9 mph14 km/h Southwest | Rain | |
| 12pm | 80°F27°C | 8 mph12 km/h Southwest | Drizzle | |
| 1pm | 80°F26°C | 8 mph12 km/h Southwest | Mostly Cloudy | |
| 2pm | 78°F26°C | 8 mph12 km/h West | Drizzle | |
| 3pm | 78°F26°C | 7 mph11 km/h West | Drizzle | |
| 4pm | 78°F25°C | 7 mph12 km/h Southwest | Drizzle | |
| 5pm | 77°F25°C | 8 mph13 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 78°F26°C | 93°F34°C | 6 mph9 km/h from South | Rain | Rain |
| September 18 | 77°F25°C | 89°F32°C | 7 mph11 km/h from West | Rain | Rain |
| September 19 | 77°F25°C | 88°F31°C | 7 mph11 km/h from West | Drizzle | Rain |
| September 20 | 77°F25°C | 88°F31°C | 7 mph12 km/h from Southwest | Rain | Rain |
| September 21 | 77°F25°C | 90°F32°C | 8 mph13 km/h from West | Drizzle | Drizzle |
| September 22 | 78°F25°C | 91°F33°C | 8 mph12 km/h from West | Cloudy | Thunderstorms |
| September 23 | 78°F26°C | 90°F32°C | 9 mph15 km/h from West | Cloudy | Mostly Cloudy |
No
Low of 77°F25°C, High of 89°F32°CWind: 7 mph11 km/h
Precipitation: 43% rain