Yes
you do need a jacket based on the weather in Los Gatos, CA, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
52°F11°C & Partly Cloudy
Wind is 2 mph4 km/h from the S, gusting to 4 mph6 km/h
| September 21 | ||||
| 10am | 52°F11°C | 3 mph4 km/h S | Partly Cloudy | |
| 11am | 54°F12°C | 2 mph3 km/h S | Mostly Clear | |
| 12pm | 59°F15°C | 2 mph3 km/h E | Mostly Clear | |
| 1pm | 65°F18°C | 2 mph3 km/h E | Clear | |
| 2pm | 71°F22°C | 2 mph3 km/h NE | Clear | |
| 3pm | 77°F25°C | 2 mph4 km/h N | Clear | |
| 4pm | 80°F27°C | 3 mph4 km/h N | Clear | |
| 5pm | 83°F28°C | 3 mph5 km/h N | Clear | |
| 6pm | 84°F29°C | 4 mph6 km/h NW | Clear | |
| 7pm | 83°F28°C | 4 mph6 km/h NW | Clear | |
| 8pm | 81°F27°C | 4 mph7 km/h NW | Clear | |
| 9pm | 78°F25°C | 4 mph6 km/h NW | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 21 | 52°F11°C | 84°F29°C | 3 mph5 km/h from N | Clear | Clear |
| September 22 | 55°F13°C | 85°F30°C | 3 mph6 km/h from N | Clear | Clear |
| September 23 | 59°F15°C | 91°F33°C | 3 mph5 km/h from N | Clear | Clear |
| September 24 | 64°F18°C | 91°F33°C | 2 mph3 km/h from NW | Clear | Clear |
| September 25 | 57°F14°C | 82°F28°C | 3 mph5 km/h from NW | Clear | Mostly Clear |
| September 26 | 55°F13°C | 82°F28°C | 4 mph6 km/h from NW | Mostly Clear | Mostly Clear |
| September 27 | 56°F13°C | 84°F29°C | 3 mph5 km/h from N | Mostly Clear | Mostly Clear |
Yes
Low of 55°F13°C, High of 85°F30°CWind: 3 mph6 km/h
Precipitation: None