No
you don't need a jacket based on the weather in San Jose, CA 95124, USA 1 second ago
71°F22°C & Clear
Wind is 4 mph6 km/h from the North, gusting to 6 mph10 km/h
| October 23 | ||||
| 10pm | 71°F22°C | 4 mph7 km/h North | Clear | |
| 11pm | 71°F22°C | 5 mph7 km/h North | Clear | |
| October 24 | ||||
| 12am | 70°F21°C | 5 mph8 km/h North | Clear | |
| 1am | 66°F19°C | 5 mph9 km/h North | Clear | |
| 2am | 63°F17°C | 4 mph6 km/h Northwest | Clear | |
| 3am | 60°F15°C | 2 mph3 km/h Northwest | Clear | |
| 4am | 58°F14°C | 2 mph4 km/h South | Mostly Clear | |
| 5am | 57°F14°C | 2 mph3 km/h North | Mostly Clear | |
| 6am | 56°F14°C | 1 mph2 km/h Northeast | Mostly Clear | |
| 7am | 55°F13°C | 1 mph2 km/h North | Mostly Clear | |
| 8am | 55°F13°C | 1 mph2 km/h Northeast | Mostly Clear | |
| 9am | 54°F12°C | 1 mph2 km/h Southeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 23 | 52°F11°C | 71°F22°C | 3 mph5 km/h from North | Partly Cloudy | Mostly Clear |
| October 24 | 50°F10°C | 70°F21°C | 4 mph6 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| October 25 | 51°F11°C | 67°F19°C | 4 mph6 km/h from Southwest | Cloudy | Partly Cloudy |
| October 26 | 49°F9°C | 66°F19°C | 3 mph5 km/h from West | Mostly Cloudy | Partly Cloudy |
| October 27 | 51°F10°C | 67°F20°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| October 28 | 53°F12°C | 73°F23°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| October 29 | 55°F13°C | 76°F24°C | 3 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
Yes
Low of 50°F10°C, High of 70°F21°CWind: 4 mph6 km/h
Precipitation: None