Yes

you do need a jacket based on the weather in St George, UT, USA 1 second ago

Why? Because the air feels like the cozy middle ground between summer and winter!
53°F12°C & Clear

Wind is 4 mph7 km/h from the West, gusting to 6 mph9 km/h
November 9
6am53°F12°C5 mph7 km/h WestClear
7am52°F11°C4 mph6 km/h SouthwestClear
8am50°F10°C3 mph4 km/h WestClear
9am49°F9°C5 mph7 km/h WestClear
10am48°F9°C3 mph5 km/h WestClear
11am47°F8°C2 mph4 km/h NorthClear
12pm46°F8°C2 mph4 km/h NorthClear
1pm44°F7°C2 mph4 km/h NortheastClear
2pm44°F6°C2 mph3 km/h NortheastClear
3pm45°F7°C2 mph4 km/h NortheastClear
4pm51°F11°C3 mph4 km/h NortheastClear
5pm57°F14°C2 mph4 km/h EastClear
DateLowHighWindDayNight
November 846°F8°C74°F23°C2 mph3 km/h from SouthClearClear
November 944°F6°C76°F24°C2 mph4 km/h from EastClearClear
November 1043°F6°C75°F24°C2 mph3 km/h from EastMostly ClearMostly Cloudy
November 1146°F8°C74°F23°C2 mph3 km/h from SouthPartly CloudyPartly Cloudy
November 1246°F8°C70°F21°C2 mph3 km/h from WestMostly CloudyMostly Clear
November 1347°F8°C74°F23°C3 mph6 km/h from NorthwestPartly CloudyCloudy
November 1450°F10°C61°F16°C7 mph11 km/h from NorthwestMostly CloudyRain

Yes

Low of 44°F7°C, High of 76°F25°C
Wind: 2 mph4 km/h
Precipitation: None

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