Yes

you do need a jacket based on the weather in Darjeeling, West Bengal, India 1 second ago

Why? Because it's raining in your area!
61°F16°C & Rain

Wind is 1 mph2 km/h from the North, gusting to 6 mph9 km/h
September 15
6pm60°F16°C1 mph2 km/h NorthRain
7pm60°F16°C1 mph2 km/h NorthRain
8pm60°F16°C1 mph2 km/h NortheastRain
9pm61°F16°C1 mph2 km/h NortheastRain
10pm62°F16°C2 mph2 km/h NortheastRain
11pm62°F17°C2 mph2 km/h NortheastRain
September 16
12am63°F17°C2 mph3 km/h EastDrizzle
1am64°F18°C2 mph3 km/h EastDrizzle
2am65°F18°C2 mph3 km/h EastDrizzle
3am66°F19°C2 mph3 km/h EastDrizzle
4am67°F19°C2 mph4 km/h EastRain
5am66°F19°C2 mph4 km/h EastMostly Cloudy
DateLowHighWindDayNight
September 1560°F16°C67°F19°C2 mph3 km/h from EastRainHeavy Rain
September 1659°F15°C65°F19°C2 mph3 km/h from EastRainRain
September 1759°F15°C66°F19°C2 mph4 km/h from SoutheastRainRain
September 1859°F15°C66°F19°C2 mph3 km/h from SoutheastRainDrizzle
September 1959°F15°C67°F20°C2 mph3 km/h from SoutheastRainDrizzle
September 2059°F15°C68°F20°C2 mph3 km/h from SoutheastRainMostly Cloudy
September 2159°F15°C69°F21°C3 mph4 km/h from SoutheastMostly CloudyRain

No

Low of 59°F15°C, High of 65°F19°C
Wind: 2 mph3 km/h
Precipitation: 56% rain

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