Yes
you do need a jacket based on the weather in Santa Clara, CA 95054, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
56°F14°C & Cloudy
Wind is 3 mph5 km/h from the Northwest, gusting to 7 mph12 km/h
| January 24 | ||||
| 9pm | 54°F12°C | 2 mph3 km/h West | Cloudy | |
| 10pm | 52°F11°C | 2 mph3 km/h Northwest | Cloudy | |
| 11pm | 50°F10°C | 4 mph6 km/h North | Cloudy | |
| January 25 | ||||
| 12am | 49°F9°C | 3 mph4 km/h North | Cloudy | |
| 1am | 48°F9°C | 3 mph5 km/h South | Cloudy | |
| 2am | 47°F8°C | 3 mph4 km/h South | Cloudy | |
| 3am | 46°F8°C | 3 mph4 km/h East | Cloudy | |
| 4am | 46°F8°C | 2 mph4 km/h South | Mostly Cloudy | |
| 5am | 45°F7°C | 2 mph4 km/h Southeast | Partly Cloudy | |
| 6am | 44°F7°C | 2 mph4 km/h Southeast | Partly Cloudy | |
| 7am | 44°F7°C | 3 mph4 km/h Southeast | Partly Cloudy | |
| 8am | 44°F7°C | 3 mph4 km/h Southeast | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 24 | 38°F3°C | 62°F17°C | 2 mph4 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| January 25 | 44°F6°C | 52°F11°C | 4 mph6 km/h from North | Rain | Mostly Cloudy |
| January 26 | 39°F4°C | 54°F12°C | 5 mph7 km/h from Northeast | Partly Cloudy | Mostly Clear |
| January 27 | 36°F2°C | 59°F15°C | 4 mph6 km/h from Northwest | Clear | Clear |
| January 28 | 38°F3°C | 59°F15°C | 3 mph5 km/h from Northwest | Clear | Clear |
| January 29 | 39°F4°C | 60°F16°C | 3 mph4 km/h from Northwest | Clear | Mostly Clear |
| January 30 | 41°F5°C | 58°F15°C | 3 mph4 km/h from Northwest | Mostly Cloudy | Drizzle |
Yes
Low of 44°F7°C, High of 53°F12°CWind: 4 mph6 km/h
Precipitation: 39% rain