No

you don't need a jacket based on the weather in Livermore, CA 94550, USA 1 second ago

60°F16°C & Windy

Wind is 17 mph27 km/h from the W, gusting to 27 mph43 km/h
April 26
8pm59°F15°C16 mph26 km/h WWindy
9pm58°F15°C15 mph24 km/h WPartly Cloudy
10pm56°F14°C13 mph20 km/h WMostly Clear
11pm54°F12°C12 mph19 km/h SWMostly Clear
April 27
12am52°F11°C11 mph17 km/h SWMostly Clear
1am51°F11°C10 mph16 km/h SWMostly Clear
2am50°F10°C9 mph15 km/h SWMostly Clear
3am50°F10°C8 mph14 km/h SWMostly Clear
4am49°F9°C8 mph13 km/h SWMostly Clear
5am48°F9°C7 mph12 km/h SWMostly Clear
6am47°F8°C7 mph11 km/h SWMostly Clear
7am46°F8°C6 mph10 km/h SWMostly Clear
DateLowHighWindDayNight
April 2650°F10°C62°F16°C13 mph21 km/h from WPartly CloudyMostly Clear
April 2745°F7°C67°F19°C9 mph14 km/h from WMostly ClearMostly Clear
April 2847°F8°C69°F20°C10 mph15 km/h from WMostly ClearMostly Clear
April 2947°F8°C68°F20°C8 mph13 km/h from WClearClear
April 3047°F8°C71°F22°C6 mph10 km/h from WClearClear
May 147°F9°C73°F23°C8 mph12 km/h from NWClearPartly Cloudy
May 250°F10°C73°F23°C8 mph13 km/h from WClearPartly Cloudy

Yes

Low of 46°F8°C, High of 66°F19°C
Wind: 9 mph14 km/h
Precipitation: None

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