Yes

you do need a jacket based on the weather in Los Angeles (Downtown Los Angeles), California, United States 1 second ago

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
59°F15°C & Haze

Wind is 1 mph2 km/h from the Northeast, gusting to 2 mph3 km/h
November 1
2pm59°F15°C1 mph2 km/h NortheastHaze
3pm59°F15°C1 mph2 km/h EastHaze
4pm60°F16°C2 mph3 km/h EastMostly Cloudy
5pm64°F18°C2 mph3 km/h SouthPartly Cloudy
6pm68°F20°C2 mph3 km/h SouthwestMostly Clear
7pm73°F23°C2 mph4 km/h SouthwestMostly Clear
8pm77°F25°C4 mph6 km/h SouthwestClear
9pm79°F26°C5 mph8 km/h SouthwestClear
10pm78°F25°C6 mph9 km/h SouthwestClear
11pm76°F24°C6 mph10 km/h SouthwestClear
November 2
12am73°F23°C6 mph9 km/h SouthwestClear
1am69°F21°C5 mph8 km/h SouthwestClear
DateLowHighWindDayNight
November 158°F14°C79°F26°C4 mph6 km/h from SouthwestMostly ClearPartly Cloudy
November 257°F14°C78°F25°C4 mph6 km/h from SouthwestMostly ClearPartly Cloudy
November 356°F13°C77°F25°C4 mph6 km/h from SouthwestPartly CloudyPartly Cloudy
November 455°F13°C76°F25°C3 mph5 km/h from SouthwestMostly ClearMostly Clear
November 555°F13°C72°F22°C4 mph7 km/h from SouthwestPartly CloudyMostly Clear
November 653°F12°C75°F24°C3 mph5 km/h from SouthwestClearClear
November 756°F14°C78°F26°C3 mph5 km/h from SouthwestClearClear

Yes

Low of 57°F14°C, High of 78°F26°C
Wind: 4 mph6 km/h
Precipitation: None

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