Yes
you do need a jacket based on the weather in San Ramon, CA 94583, USA 1 second ago
Why? Because the air feels like the cozy middle ground between summer and winter!
51°F10°C & Mostly Cloudy
Wind is 4 mph6 km/h from the Southwest, gusting to 7 mph11 km/h
| April 17 | ||||
| 10am | 51°F11°C | 4 mph6 km/h Southwest | Cloudy | |
| 11am | 52°F11°C | 4 mph6 km/h Southwest | Cloudy | |
| 12pm | 53°F12°C | 5 mph7 km/h Southwest | Cloudy | |
| 1pm | 54°F12°C | 4 mph7 km/h Southwest | Cloudy | |
| 2pm | 56°F13°C | 5 mph8 km/h Southwest | Cloudy | |
| 3pm | 58°F15°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 4pm | 60°F16°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 5pm | 63°F17°C | 6 mph10 km/h West | Mostly Cloudy | |
| 6pm | 64°F18°C | 7 mph11 km/h West | Mostly Cloudy | |
| 7pm | 64°F18°C | 8 mph13 km/h West | Partly Cloudy | |
| 8pm | 64°F18°C | 8 mph14 km/h West | Mostly Clear | |
| 9pm | 62°F17°C | 8 mph13 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 17 | 49°F10°C | 64°F18°C | 6 mph10 km/h from Southwest | Mostly Cloudy | Mostly Clear |
| April 18 | 47°F8°C | 70°F21°C | 6 mph10 km/h from West | Mostly Clear | Clear |
| April 19 | 45°F7°C | 71°F22°C | 6 mph10 km/h from West | Clear | Mostly Clear |
| April 20 | 47°F8°C | 72°F22°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Clear |
| April 21 | 46°F8°C | 74°F23°C | 4 mph7 km/h from West | Clear | Mostly Clear |
| April 22 | 46°F8°C | 69°F20°C | 8 mph12 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| April 23 | 47°F8°C | 63°F17°C | 10 mph15 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 46°F8°C, High of 71°F22°CWind: 6 mph10 km/h
Precipitation: None