Yes
you do need a jacket based on the weather in Santa Catalina Island, California 90704, USA 1 second ago
Why? Because it's not very warm out!
54°F12°C & Clear
Wind is 6 mph10 km/h from the Northwest, gusting to 16 mph26 km/h
| November 6 | ||||
| 6am | 55°F13°C | 8 mph12 km/h Northwest | Clear | |
| 7am | 55°F13°C | 8 mph13 km/h Northwest | Clear | |
| 8am | 55°F13°C | 7 mph12 km/h Northwest | Clear | |
| 9am | 56°F13°C | 8 mph12 km/h Northwest | Partly Cloudy | |
| 10am | 57°F14°C | 8 mph13 km/h West | Mostly Clear | |
| 11am | 56°F13°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 12pm | 56°F13°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 1pm | 59°F15°C | 8 mph13 km/h West | Mostly Clear | |
| 2pm | 59°F15°C | 9 mph14 km/h West | Mostly Cloudy | |
| 3pm | 60°F15°C | 9 mph14 km/h West | Mostly Cloudy | |
| 4pm | 61°F16°C | 10 mph17 km/h West | Partly Cloudy | |
| 5pm | 63°F17°C | 11 mph18 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 5 | 54°F12°C | 61°F16°C | 6 mph9 km/h from West | Mostly Cloudy | Mostly Clear |
| November 6 | 55°F13°C | 66°F19°C | 11 mph18 km/h from West | Mostly Clear | Mostly Clear |
| November 7 | 61°F16°C | 68°F20°C | 6 mph9 km/h from West | Clear | Clear |
| November 8 | 62°F17°C | 68°F20°C | 4 mph6 km/h from South | Mostly Clear | Mostly Clear |
| November 9 | 62°F17°C | 70°F21°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| November 10 | 64°F18°C | 71°F22°C | 6 mph10 km/h from Northwest | Partly Cloudy | Cloudy |
| November 11 | 61°F16°C | 67°F20°C | 5 mph7 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 65°F19°CWind: 11 mph18 km/h
Precipitation: None