Yes

you do need a jacket based on the weather in Purna, Maharashtra 431511, India 1 second ago

Why? Because the drizzle is not enough rain to call it "raining," but enough to make you a little soggy!
74°F24°C & Drizzle

Wind is 3 mph5 km/h from the Southwest, gusting to 5 mph8 km/h
September 17
4pm74°F23°C3 mph5 km/h SouthwestDrizzle
5pm74°F23°C3 mph5 km/h SouthwestDrizzle
6pm73°F23°C3 mph5 km/h SouthwestDrizzle
7pm73°F23°C3 mph5 km/h SouthwestDrizzle
8pm73°F23°C3 mph5 km/h WestDrizzle
9pm73°F23°C3 mph5 km/h WestDrizzle
10pm75°F24°C4 mph6 km/h WestCloudy
11pm76°F24°C5 mph8 km/h NorthwestDrizzle
September 18
12am78°F26°C5 mph8 km/h NorthwestDrizzle
1am80°F27°C5 mph8 km/h NorthwestMostly Cloudy
2am82°F28°C4 mph7 km/h NorthwestMostly Cloudy
3am83°F29°C4 mph6 km/h NorthwestMostly Cloudy
DateLowHighWindDayNight
September 1773°F23°C85°F29°C4 mph6 km/h from NorthwestRainThunderstorms
September 1873°F23°C86°F30°C3 mph6 km/h from NorthwestThunderstormsThunderstorms
September 1973°F23°C86°F30°C6 mph9 km/h from NorthwestThunderstormsThunderstorms
September 2073°F23°C86°F30°C6 mph9 km/h from NorthwestThunderstormsThunderstorms
September 2174°F23°C84°F29°C6 mph10 km/h from NorthwestThunderstormsThunderstorms
September 2273°F23°C82°F28°C8 mph12 km/h from NorthwestThunderstormsThunderstorms
September 2372°F22°C82°F28°C7 mph12 km/h from WestThunderstormsThunderstorms

No

Low of 73°F23°C, High of 86°F30°C
Wind: 3 mph6 km/h
Precipitation: 40% rain

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