Yes
you do need a jacket based on the weather in Santa Clara, CA, USA 1 second ago
Why? Because it's windy enough to give you a brand new hairdo!
66°F19°C & Mostly Clear
Wind is 11 mph17 km/h from the Northwest, gusting to 19 mph31 km/h
| May 17 | ||||
| 9pm | 66°F19°C | 10 mph16 km/h Northwest | Clear | |
| 10pm | 64°F18°C | 9 mph14 km/h Northwest | Clear | |
| 11pm | 61°F16°C | 7 mph11 km/h West | Clear | |
| May 18 | ||||
| 12am | 58°F15°C | 4 mph6 km/h Northwest | Clear | |
| 1am | 56°F14°C | 5 mph7 km/h North | Clear | |
| 2am | 55°F13°C | 4 mph6 km/h Northeast | Clear | |
| 3am | 53°F12°C | 3 mph4 km/h Southeast | Clear | |
| 4am | 52°F11°C | 3 mph5 km/h South | Mostly Clear | |
| 5am | 52°F11°C | 2 mph4 km/h South | Mostly Clear | |
| 6am | 51°F10°C | 3 mph4 km/h South | Clear | |
| 7am | 50°F10°C | 3 mph4 km/h South | Clear | |
| 8am | 50°F10°C | 2 mph3 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 17 | 53°F12°C | 70°F21°C | 6 mph10 km/h from Northwest | Partly Cloudy | Clear |
| May 18 | 49°F10°C | 74°F23°C | 7 mph12 km/h from Northwest | Clear | Clear |
| May 19 | 52°F11°C | 81°F27°C | 8 mph13 km/h from Northwest | Clear | Clear |
| May 20 | 52°F11°C | 79°F26°C | 6 mph9 km/h from Northwest | Clear | Clear |
| May 21 | 53°F12°C | 82°F28°C | 5 mph8 km/h from Northwest | Clear | Mostly Clear |
| May 22 | 55°F13°C | 78°F26°C | 6 mph10 km/h from Northwest | Clear | Mostly Clear |
| May 23 | 51°F11°C | 72°F22°C | 7 mph11 km/h from Northwest | Mostly Clear | Clear |
Yes
Low of 49°F10°C, High of 74°F24°CWind: 7 mph12 km/h
Precipitation: None