Yes
you do need a jacket based on the weather in Oakland, CA, USA 1 second ago
Why? Because it's quite chilly!
48°F9°C & Cloudy
Wind is 2 mph4 km/h from the East, gusting to 4 mph7 km/h
| December 16 | ||||
| 1am | 48°F9°C | 3 mph5 km/h East | Cloudy | |
| 2am | 46°F8°C | 3 mph5 km/h East | Mostly Cloudy | |
| 3am | 46°F8°C | 3 mph5 km/h East | Partly Cloudy | |
| 4am | 45°F7°C | 3 mph5 km/h Southeast | Partly Cloudy | |
| 5am | 45°F7°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 6am | 44°F7°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 7am | 45°F7°C | 5 mph8 km/h Southeast | Cloudy | |
| 8am | 45°F7°C | 5 mph8 km/h Southeast | Cloudy | |
| 9am | 46°F8°C | 6 mph9 km/h Southeast | Cloudy | |
| 10am | 47°F8°C | 6 mph10 km/h Southeast | Rain | |
| 11am | 47°F9°C | 7 mph11 km/h Southeast | Rain | |
| 12pm | 48°F9°C | 7 mph11 km/h Southeast | Rain | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 15 | 45°F7°C | 53°F12°C | 3 mph5 km/h from Northwest | Partly Cloudy | Rain |
| December 16 | 44°F7°C | 54°F12°C | 6 mph10 km/h from Southeast | Rain | Cloudy |
| December 17 | 47°F8°C | 59°F15°C | 4 mph6 km/h from North | Partly Cloudy | Mostly Cloudy |
| December 18 | 45°F7°C | 59°F15°C | 4 mph6 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| December 19 | 43°F6°C | 59°F15°C | 5 mph8 km/h from Northeast | Mostly Clear | Partly Cloudy |
| December 20 | 45°F7°C | 58°F15°C | 3 mph6 km/h from North | Mostly Cloudy | Cloudy |
| December 21 | 49°F9°C | 59°F15°C | 10 mph16 km/h from South | Rain | Rain |
Yes
Low of 45°F7°C, High of 54°F12°CWind: 6 mph10 km/h
Precipitation: 80% rain