Yes
you do need a jacket based on the weather in San Francisco, CA 94122, USA 1 second ago
Why? Because it's not very warm out!
55°F13°C & Mostly Cloudy
Wind is 7 mph11 km/h from the West, gusting to 12 mph19 km/h
| June 7 | ||||
| 6am | 55°F13°C | 7 mph11 km/h West | Mostly Cloudy | |
| 7am | 55°F13°C | 7 mph12 km/h West | Haze | |
| 8am | 54°F12°C | 7 mph12 km/h West | Haze | |
| 9am | 55°F13°C | 7 mph12 km/h Southwest | Haze | |
| 10am | 55°F13°C | 8 mph12 km/h West | Cloudy | |
| 11am | 56°F13°C | 7 mph12 km/h West | Cloudy | |
| 12pm | 57°F14°C | 8 mph12 km/h West | Mostly Cloudy | |
| 1pm | 60°F15°C | 8 mph12 km/h West | Mostly Cloudy | |
| 2pm | 62°F16°C | 9 mph14 km/h West | Mostly Cloudy | |
| 3pm | 62°F17°C | 9 mph15 km/h West | Partly Cloudy | |
| 4pm | 64°F18°C | 10 mph16 km/h West | Partly Cloudy | |
| 5pm | 65°F18°C | 11 mph18 km/h West | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 7 | 54°F12°C | 65°F19°C | 10 mph16 km/h from West | Mostly Cloudy | Mostly Cloudy |
| June 8 | 55°F13°C | 63°F17°C | 10 mph16 km/h from West | Mostly Cloudy | Mostly Cloudy |
| June 9 | 54°F12°C | 63°F17°C | 10 mph16 km/h from West | Mostly Cloudy | Cloudy |
| June 10 | 55°F13°C | 63°F17°C | 11 mph18 km/h from West | Mostly Cloudy | Mostly Cloudy |
| June 11 | 52°F11°C | 61°F16°C | 13 mph21 km/h from West | Partly Cloudy | Partly Cloudy |
| June 12 | 53°F12°C | 63°F17°C | 14 mph22 km/h from West | Mostly Clear | Mostly Clear |
| June 13 | 51°F11°C | 62°F17°C | 15 mph24 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 55°F13°C, High of 63°F17°CWind: 10 mph16 km/h
Precipitation: None