No

you don't need a jacket based on the weather in Morgan Hill, CA 95037, USA 1 second ago

63°F17°C & Mostly Clear

Wind is 4 mph6 km/h from the West, gusting to 10 mph16 km/h
September 7
12am62°F17°C4 mph7 km/h NorthwestMostly Cloudy
1am60°F16°C5 mph7 km/h NorthwestPartly Cloudy
2am59°F15°C5 mph8 km/h NorthwestMostly Cloudy
3am58°F15°C5 mph8 km/h NorthwestMostly Cloudy
4am58°F14°C5 mph7 km/h NorthwestMostly Cloudy
5am57°F14°C5 mph8 km/h NorthwestMostly Cloudy
6am56°F14°C4 mph7 km/h NorthwestMostly Clear
7am56°F13°C4 mph6 km/h NorthwestClear
8am55°F13°C4 mph6 km/h NorthwestClear
9am55°F13°C3 mph5 km/h NorthwestClear
10am55°F13°C3 mph6 km/h NorthwestClear
11am59°F15°C3 mph4 km/h NorthwestClear
DateLowHighWindDayNight
September 651°F11°C78°F25°C7 mph11 km/h from WestClearMostly Clear
September 754°F12°C77°F25°C5 mph8 km/h from WestMostly ClearMostly Clear
September 854°F12°C74°F23°C5 mph9 km/h from WestMostly ClearPartly Cloudy
September 956°F13°C69°F21°C6 mph10 km/h from WestMostly CloudyMostly Cloudy
September 1054°F12°C69°F20°C6 mph9 km/h from WestPartly CloudyPartly Cloudy
September 1153°F11°C70°F21°C5 mph8 km/h from WestMostly ClearMostly Clear
September 1252°F11°C73°F23°C5 mph8 km/h from WestClearMostly Clear

Yes

Low of 55°F13°C, High of 77°F25°C
Wind: 5 mph8 km/h
Precipitation: None

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