Yes

you do need a jacket based on the weather in Georgetown, TX 78628, USA 1 second ago

Why? Because it's so windy, your hat will probably launch into orbit!
62°F17°C & Windy

Wind is 20 mph32 km/h from the North, gusting to 31 mph50 km/h
November 9
6pm64°F18°C20 mph32 km/h NorthWindy
7pm65°F18°C20 mph32 km/h NorthWindy
8pm65°F19°C19 mph31 km/h NorthWindy
9pm65°F18°C19 mph31 km/h NorthWindy
10pm64°F18°C19 mph30 km/h NorthWindy
11pm61°F16°C16 mph26 km/h NorthWindy
November 10
12am57°F14°C13 mph21 km/h NorthClear
1am55°F13°C12 mph19 km/h NorthClear
2am53°F11°C12 mph19 km/h NorthClear
3am50°F10°C12 mph19 km/h NorthClear
4am49°F9°C11 mph18 km/h NorthClear
5am47°F8°C10 mph16 km/h NorthClear
DateLowHighWindDayNight
November 945°F7°C65°F19°C16 mph25 km/h from NorthWindyClear
November 1039°F4°C60°F15°C6 mph10 km/h from NortheastClearClear
November 1141°F5°C71°F21°C14 mph22 km/h from SouthClearClear
November 1256°F13°C80°F26°C10 mph16 km/h from SouthClearClear
November 1361°F16°C80°F27°C11 mph18 km/h from SouthMostly ClearMostly Clear
November 1463°F17°C81°F27°C15 mph24 km/h from SouthWindyMostly Cloudy
November 1561°F16°C77°F25°C14 mph23 km/h from SouthDrizzleDrizzle

Yes

Low of 38°F4°C, High of 60°F16°C
Wind: 6 mph10 km/h
Precipitation: None

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