Yes
you do need a jacket based on the weather in San Jose (Edenvale), California, United States 1 second ago
Why? Because it's cold enough that makes you wish you had a hat, but you're still too proud to admit it!
48°F9°C & Mostly Clear
Wind is 2 mph3 km/h from the South, gusting to 2 mph4 km/h
| April 29 | ||||
| 9am | 48°F9°C | 2 mph4 km/h Southeast | Clear | |
| 10am | 50°F10°C | 1 mph2 km/h Southeast | Clear | |
| 11am | 54°F12°C | 2 mph3 km/h West | Clear | |
| 12pm | 59°F15°C | 2 mph3 km/h West | Clear | |
| 1pm | 65°F18°C | 2 mph3 km/h West | Clear | |
| 2pm | 69°F21°C | 3 mph5 km/h Northwest | Clear | |
| 3pm | 73°F23°C | 4 mph7 km/h Northwest | Clear | |
| 4pm | 76°F25°C | 5 mph8 km/h Northwest | Clear | |
| 5pm | 78°F26°C | 6 mph10 km/h Northwest | Clear | |
| 6pm | 79°F26°C | 7 mph12 km/h Northwest | Clear | |
| 7pm | 79°F26°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 8pm | 78°F26°C | 8 mph13 km/h Northwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 29 | 48°F9°C | 80°F26°C | 5 mph8 km/h from Northwest | Mostly Clear | Mostly Cloudy |
| April 30 | 52°F11°C | 78°F26°C | 4 mph7 km/h from West | Mostly Clear | Mostly Clear |
| May 1 | 52°F11°C | 78°F25°C | 4 mph7 km/h from West | Clear | Mostly Clear |
| May 2 | 50°F10°C | 72°F22°C | 7 mph11 km/h from Northwest | Mostly Clear | Cloudy |
| May 3 | 49°F9°C | 61°F16°C | 11 mph18 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| May 4 | 47°F8°C | 66°F19°C | 4 mph7 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| May 5 | 48°F9°C | 74°F23°C | 5 mph9 km/h from West | Mostly Clear | Mostly Clear |
Yes
Low of 52°F11°C, High of 78°F26°CWind: 4 mph7 km/h
Precipitation: None