No

you don't need a jacket based on the weather in Ventura, CA, USA 1 second ago

69°F20°C & Clear

Wind is 6 mph9 km/h from the West, gusting to 7 mph12 km/h
October 10
2pm69°F21°C6 mph10 km/h WestClear
3pm71°F22°C8 mph13 km/h WestClear
4pm72°F22°C9 mph14 km/h WestClear
5pm73°F23°C8 mph13 km/h WestClear
6pm74°F23°C8 mph13 km/h WestClear
7pm75°F24°C8 mph13 km/h WestClear
8pm74°F23°C7 mph12 km/h WestClear
9pm72°F22°C5 mph8 km/h WestClear
10pm68°F20°C3 mph5 km/h WestClear
11pm66°F19°C3 mph5 km/h NorthClear
October 11
12am64°F18°C3 mph5 km/h NorthClear
1am64°F18°C3 mph5 km/h NorthClear
DateLowHighWindDayNight
October 1054°F12°C75°F24°C6 mph10 km/h from WestClearClear
October 1157°F14°C75°F24°C5 mph7 km/h from WestClearClear
October 1254°F12°C73°F23°C6 mph9 km/h from WestClearClear
October 1356°F13°C69°F21°C7 mph11 km/h from SouthwestMostly ClearRain
October 1456°F13°C63°F17°C9 mph15 km/h from SouthRainRain
October 1553°F12°C65°F18°C6 mph9 km/h from WestMostly ClearClear
October 1651°F11°C66°F19°C5 mph8 km/h from SouthwestClearClear

Yes

Low of 57°F14°C, High of 75°F24°C
Wind: 5 mph7 km/h
Precipitation: None

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