Yes

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

Why? Because it's cool. Pleasantly cool, but cool!
56°F14°C & Clear

Wind is 6 mph10 km/h from the South, gusting to 16 mph26 km/h
November 4
6am56°F14°C6 mph10 km/h SouthClear
7am55°F13°C6 mph10 km/h SouthClear
8am54°F12°C5 mph8 km/h SouthClear
9am53°F12°C4 mph7 km/h SouthClear
10am52°F11°C5 mph8 km/h SouthClear
11am51°F10°C5 mph9 km/h SouthClear
12pm50°F10°C5 mph8 km/h SoutheastClear
1pm50°F10°C7 mph12 km/h SouthClear
2pm53°F12°C8 mph13 km/h SouthClear
3pm60°F15°C12 mph19 km/h SouthClear
4pm66°F19°C15 mph24 km/h SouthClear
5pm71°F22°C16 mph26 km/h SouthWindy
DateLowHighWindDayNight
November 348°F9°C81°F27°C6 mph10 km/h from SouthClearClear
November 450°F10°C81°F27°C13 mph22 km/h from SouthClearClear
November 558°F14°C88°F31°C9 mph14 km/h from SouthwestClearMostly Clear
November 658°F14°C88°F31°C11 mph18 km/h from SouthwestClearClear
November 757°F14°C80°F27°C11 mph17 km/h from NorthClearClear
November 851°F10°C86°F30°C7 mph11 km/h from SouthwestClearClear
November 945°F7°C68°F20°C16 mph25 km/h from NortheastWindyClear

Yes

Low of 50°F10°C, High of 81°F27°C
Wind: 13 mph22 km/h
Precipitation: None

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