No
you don't need a jacket based on the weather in San Jose, CA, USA 1 second ago
94°F34°C & Clear
Wind is 6 mph9 km/h from the NW, gusting to 13 mph21 km/h
| October 5 | ||||
| 9pm | 92°F33°C | 5 mph8 km/h NW | Clear | |
| 10pm | 86°F30°C | 3 mph5 km/h NW | Clear | |
| 11pm | 83°F28°C | 2 mph4 km/h NW | Clear | |
| October 6 | ||||
| 12am | 79°F26°C | 3 mph4 km/h NE | Clear | |
| 1am | 78°F25°C | 3 mph5 km/h E | Mostly Clear | |
| 2am | 76°F25°C | 3 mph5 km/h SE | Mostly Clear | |
| 3am | 75°F24°C | 3 mph5 km/h SE | Mostly Clear | |
| 4am | 74°F23°C | 3 mph5 km/h E | Mostly Clear | |
| 5am | 73°F23°C | 3 mph5 km/h E | Mostly Clear | |
| 6am | 72°F22°C | 3 mph4 km/h SE | Mostly Clear | |
| 7am | 71°F21°C | 2 mph4 km/h E | Mostly Clear | |
| 8am | 70°F21°C | 3 mph4 km/h E | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 5 | 62°F17°C | 96°F36°C | 3 mph5 km/h from NW | Clear | Mostly Clear |
| October 6 | 68°F20°C | 97°F36°C | 4 mph7 km/h from NW | Mostly Clear | Mostly Clear |
| October 7 | 67°F20°C | 93°F34°C | 5 mph8 km/h from NW | Partly Cloudy | Clear |
| October 8 | 61°F16°C | 86°F30°C | 5 mph8 km/h from NW | Clear | Clear |
| October 9 | 56°F13°C | 80°F27°C | 4 mph7 km/h from NW | Mostly Clear | Mostly Cloudy |
| October 10 | 57°F14°C | 78°F26°C | 4 mph7 km/h from NW | Partly Cloudy | Partly Cloudy |
| October 11 | 53°F12°C | 75°F24°C | 5 mph9 km/h from NW | Mostly Clear | Mostly Clear |
No
Low of 68°F20°C, High of 97°F36°CWind: 4 mph7 km/h
Precipitation: None