Yes
you do need a jacket based on the weather in San Mateo, CA, USA 1 second ago
Why? Because it's really really huffing out there!
60°F16°C & Windy
Wind is 16 mph25 km/h from the West, gusting to 34 mph54 km/h
| June 19 | ||||
| 10pm | 58°F15°C | 16 mph25 km/h West | Windy | |
| 11pm | 56°F13°C | 14 mph23 km/h West | Mostly Clear | |
| June 20 | ||||
| 12am | 55°F13°C | 12 mph19 km/h West | Mostly Clear | |
| 1am | 54°F12°C | 12 mph19 km/h West | Mostly Clear | |
| 2am | 54°F12°C | 12 mph19 km/h West | Mostly Clear | |
| 3am | 54°F12°C | 11 mph18 km/h West | Partly Cloudy | |
| 4am | 54°F12°C | 12 mph20 km/h West | Mostly Cloudy | |
| 5am | 53°F12°C | 13 mph22 km/h West | Mostly Cloudy | |
| 6am | 53°F11°C | 13 mph21 km/h West | Mostly Cloudy | |
| 7am | 52°F11°C | 13 mph21 km/h West | Mostly Cloudy | |
| 8am | 52°F11°C | 13 mph20 km/h West | Mostly Cloudy | |
| 9am | 53°F11°C | 13 mph20 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 19 | 52°F11°C | 65°F18°C | 9 mph15 km/h from West | Mostly Clear | Partly Cloudy |
| June 20 | 52°F11°C | 62°F17°C | 17 mph27 km/h from West | Windy | Mostly Clear |
| June 21 | 51°F10°C | 65°F19°C | 11 mph18 km/h from Northwest | Clear | Clear |
| June 22 | 52°F11°C | 66°F19°C | 9 mph14 km/h from West | Clear | Partly Cloudy |
| June 23 | 52°F11°C | 67°F19°C | 6 mph10 km/h from West | Mostly Clear | Mostly Cloudy |
| June 24 | 53°F12°C | 62°F17°C | 7 mph12 km/h from West | Mostly Cloudy | Mostly Cloudy |
| June 25 | 52°F11°C | 63°F17°C | 7 mph12 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 53°F12°C, High of 62°F17°CWind: 17 mph27 km/h
Precipitation: None