Yes
you do need a jacket based on the weather in Santa Clara, CA 95054, USA 1 second ago
Why? Because it's not very warm out!
55°F13°C & Partly Cloudy
Wind is 3 mph5 km/h from the Northeast, gusting to 7 mph12 km/h
| April 17 | ||||
| 2am | 54°F12°C | 3 mph6 km/h North | Clear | |
| 3am | 53°F12°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 4am | 52°F11°C | 3 mph5 km/h East | Mostly Clear | |
| 5am | 52°F11°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 6am | 51°F11°C | 4 mph6 km/h South | Partly Cloudy | |
| 7am | 51°F10°C | 3 mph6 km/h Southeast | Partly Cloudy | |
| 8am | 51°F10°C | 4 mph6 km/h South | Partly Cloudy | |
| 9am | 51°F11°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 10am | 52°F11°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 11am | 54°F12°C | 4 mph7 km/h South | Mostly Cloudy | |
| 12pm | 55°F13°C | 4 mph6 km/h South | Cloudy | |
| 1pm | 58°F14°C | 4 mph6 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 16 | 49°F9°C | 68°F20°C | 5 mph7 km/h from North | Mostly Clear | Mostly Clear |
| April 17 | 51°F10°C | 68°F20°C | 5 mph7 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| April 18 | 49°F9°C | 72°F22°C | 6 mph10 km/h from Northwest | Mostly Clear | Clear |
| April 19 | 48°F9°C | 74°F24°C | 5 mph7 km/h from Northwest | Clear | Mostly Clear |
| April 20 | 48°F9°C | 75°F24°C | 4 mph7 km/h from Northwest | Mostly Clear | Mostly Clear |
| April 21 | 49°F9°C | 75°F24°C | 4 mph7 km/h from Northwest | Mostly Clear | Clear |
| April 22 | 49°F9°C | 71°F22°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 51°F11°C, High of 68°F20°CWind: 5 mph7 km/h
Precipitation: None