Yes
you do need a jacket based on the weather in San Mateo, CA, USA 1 second ago
Why? Because a jacket will keep you cozy, but you won't break a seat!
51°F11°C & Mostly Clear
Wind is 3 mph5 km/h from the Northwest, gusting to 4 mph7 km/h
| February 27 | ||||
| 8am | 50°F10°C | 3 mph5 km/h North | Partly Cloudy | |
| 9am | 49°F9°C | 3 mph6 km/h North | Mostly Cloudy | |
| 10am | 49°F10°C | 4 mph6 km/h North | Cloudy | |
| 11am | 52°F11°C | 4 mph6 km/h Northeast | Cloudy | |
| 12pm | 57°F14°C | 3 mph6 km/h East | Cloudy | |
| 1pm | 60°F15°C | 5 mph7 km/h East | Cloudy | |
| 2pm | 63°F17°C | 4 mph7 km/h East | Cloudy | |
| 3pm | 65°F19°C | 5 mph8 km/h East | Cloudy | |
| 4pm | 68°F20°C | 5 mph8 km/h East | Cloudy | |
| 5pm | 69°F21°C | 5 mph8 km/h East | Cloudy | |
| 6pm | 71°F22°C | 3 mph6 km/h Southeast | Mostly Cloudy | |
| 7pm | 69°F20°C | 4 mph7 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 27 | 49°F9°C | 71°F22°C | 4 mph7 km/h from East | Mostly Cloudy | Mostly Cloudy |
| February 28 | 51°F11°C | 66°F19°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Cloudy |
| March 1 | 50°F10°C | 57°F14°C | 9 mph14 km/h from West | Mostly Cloudy | Mostly Cloudy |
| March 2 | 47°F9°C | 54°F12°C | 12 mph19 km/h from West | Drizzle | Partly Cloudy |
| March 3 | 47°F8°C | 55°F13°C | 11 mph17 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| March 4 | 46°F8°C | 56°F13°C | 5 mph7 km/h from West | Mostly Cloudy | Drizzle |
| March 5 | 44°F7°C | 55°F13°C | 8 mph12 km/h from Northwest | Drizzle | Drizzle |
Yes
Low of 51°F11°C, High of 66°F19°CWind: 4 mph7 km/h
Precipitation: None