No
you don't need a jacket based on the weather in San Francisco (Japantown), California, United States 1 second ago
60°F16°C & Mostly Clear
Wind is 5 mph8 km/h from the North, gusting to 8 mph13 km/h
| November 9 | ||||
| 6am | 59°F15°C | 6 mph9 km/h North | Mostly Clear | |
| 7am | 59°F15°C | 6 mph9 km/h North | Mostly Cloudy | |
| 8am | 58°F14°C | 6 mph9 km/h North | Mostly Cloudy | |
| 9am | 57°F14°C | 6 mph9 km/h North | Mostly Cloudy | |
| 10am | 57°F14°C | 6 mph10 km/h North | Mostly Cloudy | |
| 11am | 57°F14°C | 6 mph10 km/h North | Mostly Cloudy | |
| 12pm | 56°F13°C | 6 mph10 km/h North | Partly Cloudy | |
| 1pm | 56°F13°C | 6 mph9 km/h Northeast | Mostly Clear | |
| 2pm | 56°F13°C | 6 mph10 km/h Northeast | Mostly Clear | |
| 3pm | 56°F13°C | 6 mph10 km/h Northeast | Clear | |
| 4pm | 58°F15°C | 6 mph10 km/h Northeast | Clear | |
| 5pm | 62°F16°C | 6 mph10 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 8 | 53°F12°C | 73°F23°C | 2 mph3 km/h from North | Mostly Clear | Partly Cloudy |
| November 9 | 56°F13°C | 73°F23°C | 6 mph9 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| November 10 | 56°F14°C | 74°F23°C | 4 mph7 km/h from North | Mostly Cloudy | Mostly Cloudy |
| November 11 | 56°F14°C | 69°F21°C | 3 mph5 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| November 12 | 56°F13°C | 65°F18°C | 9 mph15 km/h from South | Cloudy | Rain |
| November 13 | 52°F11°C | 61°F16°C | 11 mph17 km/h from Southwest | Rain | Partly Cloudy |
| November 14 | 50°F10°C | 58°F14°C | 7 mph12 km/h from Southwest | Mostly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 73°F23°CWind: 6 mph9 km/h
Precipitation: None