Yes

you do need a jacket based on the weather in Port Aransas, TX, USA 13 minutes ago

Why? Because it's on the windy side!
88°F31°C & Windy

Wind is 18 mph29 km/h from the South, gusting to 24 mph38 km/h
July 12
2pm88°F31°C18 mph29 km/h SouthWindy
3pm88°F31°C19 mph30 km/h SouthWindy
4pm89°F31°C18 mph30 km/h SoutheastWindy
5pm88°F31°C19 mph30 km/h SoutheastWindy
6pm88°F31°C18 mph29 km/h SoutheastWindy
7pm87°F30°C18 mph28 km/h SoutheastWindy
8pm86°F30°C18 mph29 km/h SoutheastWindy
9pm86°F30°C18 mph29 km/h SoutheastWindy
10pm85°F29°C18 mph30 km/h SoutheastWindy
11pm84°F29°C19 mph31 km/h SoutheastWindy
July 13
12am83°F29°C19 mph31 km/h SoutheastWindy
1am83°F28°C19 mph31 km/h SoutheastWindy
DateLowHighWindDayNight
July 1283°F28°C89°F31°C16 mph26 km/h from SoutheastWindyWindy
July 1381°F27°C89°F31°C15 mph25 km/h from SoutheastWindyWindy
July 1481°F27°C88°F31°C14 mph23 km/h from SoutheastMostly ClearWindy
July 1582°F28°C88°F31°C15 mph24 km/h from SoutheastMostly ClearWindy
July 1682°F28°C89°F31°C16 mph25 km/h from SoutheastWindyWindy
July 1781°F27°C88°F31°C12 mph19 km/h from SoutheastMostly ClearMostly Clear
July 1881°F27°C88°F31°C9 mph15 km/h from SoutheastMostly ClearMostly Clear

No

Low of 82°F28°C, High of 89°F32°C
Wind: 15 mph25 km/h
Precipitation: 8% rain

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