Yes
you do need a jacket based on the weather in South San Francisco, CA, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
56°F13°C & Mostly Clear
Wind is 2 mph3 km/h from the Northeast, gusting to 4 mph7 km/h
| November 9 | ||||
| 4pm | 57°F14°C | 2 mph4 km/h Northeast | Partly Cloudy | |
| 5pm | 62°F16°C | 4 mph6 km/h Northeast | Mostly Clear | |
| 6pm | 65°F18°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 7pm | 68°F20°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 8pm | 72°F22°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 9pm | 74°F23°C | 4 mph6 km/h Northeast | Mostly Cloudy | |
| 10pm | 76°F25°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 11pm | 76°F24°C | 4 mph6 km/h North | Partly Cloudy | |
| November 10 | ||||
| 12am | 75°F24°C | 4 mph7 km/h North | Partly Cloudy | |
| 1am | 72°F22°C | 4 mph6 km/h North | Partly Cloudy | |
| 2am | 69°F21°C | 3 mph5 km/h North | Mostly Cloudy | |
| 3am | 67°F19°C | 3 mph5 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 9 | 55°F13°C | 76°F25°C | 4 mph6 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| November 10 | 57°F14°C | 75°F24°C | 3 mph5 km/h from North | Partly Cloudy | Mostly Cloudy |
| November 11 | 58°F14°C | 71°F22°C | 3 mph5 km/h from West | Mostly Cloudy | Mostly Cloudy |
| November 12 | 57°F14°C | 64°F18°C | 10 mph17 km/h from South | Drizzle | Rain |
| November 13 | 51°F11°C | 60°F15°C | 12 mph19 km/h from West | Rain | Partly Cloudy |
| November 14 | 50°F10°C | 58°F14°C | 10 mph15 km/h from Northwest | Drizzle | Partly Cloudy |
| November 15 | 51°F11°C | 61°F16°C | 3 mph5 km/h from Northwest | Mostly Clear | Partly Cloudy |
Yes
Low of 57°F14°C, High of 75°F24°CWind: 3 mph5 km/h
Precipitation: None