Yes
you do need a jacket based on the weather in San Francisco, CA, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
53°F12°C & Cloudy
Wind is 9 mph14 km/h from the West, gusting to 17 mph27 km/h
| June 25 | ||||
| 5am | 53°F12°C | 9 mph14 km/h West | Cloudy | |
| 6am | 53°F12°C | 8 mph12 km/h Southwest | Cloudy | |
| 7am | 53°F11°C | 7 mph11 km/h Southwest | Cloudy | |
| 8am | 52°F11°C | 7 mph11 km/h Southwest | Cloudy | |
| 9am | 52°F11°C | 7 mph11 km/h Southwest | Haze | |
| 10am | 52°F11°C | 6 mph10 km/h Southwest | Cloudy | |
| 11am | 52°F11°C | 6 mph10 km/h Southwest | Haze | |
| 12pm | 54°F12°C | 6 mph10 km/h Southwest | Cloudy | |
| 1pm | 56°F14°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 2pm | 58°F15°C | 7 mph12 km/h Southwest | Mostly Cloudy | |
| 3pm | 61°F16°C | 8 mph13 km/h Southwest | Partly Cloudy | |
| 4pm | 63°F17°C | 9 mph15 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 25 | 52°F11°C | 65°F19°C | 9 mph15 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 26 | 54°F12°C | 69°F20°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Clear |
| June 27 | 54°F12°C | 70°F21°C | 7 mph10 km/h from Southwest | Clear | Clear |
| June 28 | 55°F13°C | 69°F21°C | 7 mph12 km/h from Southwest | Clear | Partly Cloudy |
| June 29 | 55°F13°C | 69°F21°C | 7 mph12 km/h from Southwest | Mostly Clear | Partly Cloudy |
| June 30 | 54°F12°C | 66°F19°C | 9 mph14 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| July 1 | 55°F13°C | 67°F19°C | 9 mph14 km/h from Southwest | Partly Cloudy | Mostly Clear |
Yes
Low of 55°F13°C, High of 69°F21°CWind: 8 mph13 km/h
Precipitation: None