Yes

you do need a jacket based on the weather in Columbus, OH 43205, USA 1 second ago

Why? Because just cool enough for a jacket, but not warm enough to ditch it!
54°F12°C & Clear

Wind is 4 mph6 km/h from the Northwest, gusting to 9 mph15 km/h
August 26
9am57°F14°C4 mph7 km/h NorthwestClear
10am62°F17°C4 mph7 km/h NorthwestClear
11am66°F19°C6 mph9 km/h NorthwestClear
12pm68°F20°C8 mph13 km/h NorthwestMostly Clear
1pm70°F21°C9 mph15 km/h NorthwestPartly Cloudy
2pm72°F22°C10 mph16 km/h NorthwestPartly Cloudy
3pm71°F22°C10 mph16 km/h NorthwestPartly Cloudy
4pm70°F21°C9 mph15 km/h NorthwestMostly Cloudy
5pm70°F21°C9 mph14 km/h NorthwestMostly Cloudy
6pm70°F21°C9 mph14 km/h NorthwestPartly Cloudy
7pm68°F20°C8 mph13 km/h NorthwestPartly Cloudy
8pm65°F19°C7 mph11 km/h NorthwestPartly Cloudy
DateLowHighWindDayNight
August 2651°F11°C72°F22°C7 mph12 km/h from NorthwestMostly ClearMostly Clear
August 2750°F10°C73°F23°C5 mph8 km/h from NorthwestClearPartly Cloudy
August 2853°F12°C73°F23°C7 mph11 km/h from SouthwestMostly CloudyPartly Cloudy
August 2957°F14°C72°F22°C7 mph11 km/h from NorthPartly CloudyClear
August 3052°F11°C73°F23°C6 mph10 km/h from NortheastMostly ClearPartly Cloudy
August 3154°F12°C75°F24°C7 mph11 km/h from NortheastMostly ClearMostly Clear
September 155°F13°C77°F25°C6 mph9 km/h from NortheastMostly ClearClear

Yes

Low of 50°F10°C, High of 73°F23°C
Wind: 5 mph8 km/h
Precipitation: None

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