No
you don't need a jacket based on the weather in San Francisco, CA 94105, USA 1 second ago
61°F16°C & Mostly Clear
Wind is 10 mph16 km/h from the SW, gusting to 16 mph25 km/h
| April 19 | ||||
| 5pm | 61°F16°C | 10 mph17 km/h SW | Mostly Clear | |
| 6pm | 62°F16°C | 11 mph18 km/h SW | Mostly Clear | |
| 7pm | 61°F16°C | 12 mph19 km/h W | Mostly Clear | |
| 8pm | 60°F15°C | 11 mph18 km/h W | Mostly Clear | |
| 9pm | 58°F15°C | 11 mph17 km/h SW | Mostly Clear | |
| 10pm | 57°F14°C | 9 mph15 km/h SW | Mostly Clear | |
| 11pm | 55°F13°C | 8 mph13 km/h SW | Mostly Clear | |
| April 20 | ||||
| 12am | 54°F12°C | 7 mph12 km/h SW | Mostly Clear | |
| 1am | 54°F12°C | 7 mph11 km/h SW | Partly Cloudy | |
| 2am | 54°F12°C | 7 mph11 km/h SW | Mostly Cloudy | |
| 3am | 53°F12°C | 7 mph11 km/h SW | Mostly Cloudy | |
| 4am | 53°F12°C | 7 mph11 km/h SW | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 19 | 51°F11°C | 62°F16°C | 8 mph13 km/h from SW | Mostly Clear | Mostly Cloudy |
| April 20 | 52°F11°C | 66°F19°C | 9 mph14 km/h from SW | Mostly Clear | Clear |
| April 21 | 52°F11°C | 67°F20°C | 5 mph9 km/h from SW | Clear | Mostly Clear |
| April 22 | 52°F11°C | 66°F19°C | 9 mph14 km/h from SW | Partly Cloudy | Partly Cloudy |
| April 23 | 53°F12°C | 62°F17°C | 12 mph19 km/h from SW | Partly Cloudy | Mostly Cloudy |
| April 24 | 53°F12°C | 61°F16°C | 10 mph17 km/h from SW | Partly Cloudy | Mostly Clear |
| April 25 | 51°F10°C | 59°F15°C | 10 mph16 km/h from W | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 52°F11°C, High of 66°F19°CWind: 9 mph14 km/h
Precipitation: None