No
you don't need a jacket based on the weather in Gilroy, CA 95020, USA 1 second ago
67°F19°C & Partly Cloudy
Wind is 1 mph2 km/h from the West, gusting to 4 mph7 km/h
| September 11 | ||||
| 1pm | 67°F19°C | 1 mph2 km/h West | Mostly Cloudy | |
| 2pm | 69°F20°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 3pm | 72°F22°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 4pm | 74°F23°C | 8 mph12 km/h Southwest | Partly Cloudy | |
| 5pm | 75°F24°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 6pm | 74°F24°C | 10 mph17 km/h Southwest | Partly Cloudy | |
| 7pm | 74°F23°C | 10 mph16 km/h Southwest | Mostly Clear | |
| 8pm | 73°F23°C | 9 mph14 km/h Southwest | Mostly Clear | |
| 9pm | 71°F22°C | 8 mph13 km/h Southwest | Mostly Clear | |
| 10pm | 68°F20°C | 7 mph10 km/h Southwest | Mostly Clear | |
| 11pm | 65°F19°C | 4 mph7 km/h Southwest | Mostly Clear | |
| September 12 | ||||
| 12am | 63°F17°C | 3 mph4 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 11 | 60°F16°C | 75°F24°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 12 | 58°F14°C | 79°F26°C | 5 mph8 km/h from Southwest | Mostly Clear | Partly Cloudy |
| September 13 | 58°F14°C | 78°F25°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 14 | 55°F13°C | 82°F28°C | 5 mph8 km/h from West | Mostly Clear | Mostly Clear |
| September 15 | 56°F13°C | 90°F32°C | 3 mph5 km/h from Southwest | Clear | Clear |
| September 16 | 59°F15°C | 94°F35°C | 4 mph6 km/h from Southwest | Clear | Clear |
| September 17 | 59°F15°C | 90°F32°C | 4 mph6 km/h from Southwest | Clear | Mostly Clear |
Yes
Low of 57°F14°C, High of 79°F26°CWind: 5 mph8 km/h
Precipitation: None