Yes
you do need a jacket based on the weather in Oakland, CA 94603, USA 1 second ago
Why? Because it's pretty chilly!
54°F12°C & Mostly Cloudy
Wind is 3 mph5 km/h from the South, gusting to 7 mph11 km/h
| May 16 | ||||
| 4am | 54°F12°C | 3 mph6 km/h South | Mostly Cloudy | |
| 5am | 53°F12°C | 4 mph7 km/h Southeast | Cloudy | |
| 6am | 53°F12°C | 5 mph8 km/h South | Mostly Cloudy | |
| 7am | 52°F11°C | 5 mph7 km/h South | Mostly Clear | |
| 8am | 52°F11°C | 4 mph7 km/h South | Mostly Clear | |
| 9am | 51°F11°C | 4 mph7 km/h South | Mostly Cloudy | |
| 10am | 53°F12°C | 4 mph6 km/h South | Mostly Cloudy | |
| 11am | 56°F13°C | 4 mph6 km/h South | Mostly Cloudy | |
| 12pm | 59°F15°C | 4 mph6 km/h South | Partly Cloudy | |
| 1pm | 62°F17°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 2pm | 66°F19°C | 5 mph7 km/h Southwest | Mostly Clear | |
| 3pm | 69°F20°C | 6 mph9 km/h Southwest | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 16 | 51°F11°C | 73°F23°C | 7 mph11 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| May 17 | 53°F11°C | 67°F19°C | 14 mph22 km/h from West | Mostly Clear | Mostly Clear |
| May 18 | 50°F10°C | 72°F22°C | 8 mph13 km/h from West | Clear | Clear |
| May 19 | 52°F11°C | 80°F27°C | 7 mph11 km/h from West | Clear | Clear |
| May 20 | 54°F12°C | 75°F24°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
| May 21 | 52°F11°C | 77°F25°C | 5 mph9 km/h from West | Clear | Clear |
| May 22 | 53°F12°C | 78°F25°C | 6 mph10 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 53°F12°C, High of 67°F20°CWind: 14 mph22 km/h
Precipitation: None