No
you don't need a jacket based on the weather in San Mateo, CA, USA 1 second ago
66°F19°C & Mostly Cloudy
Wind is 9 mph14 km/h from the Southwest, gusting to 17 mph27 km/h
| November 4 | ||||
| 10pm | 66°F19°C | 9 mph15 km/h Southwest | Cloudy | |
| 11pm | 66°F19°C | 10 mph17 km/h Southwest | Cloudy | |
| November 5 | ||||
| 12am | 64°F18°C | 9 mph15 km/h Southwest | Cloudy | |
| 1am | 62°F17°C | 7 mph11 km/h South | Cloudy | |
| 2am | 61°F16°C | 7 mph11 km/h South | Cloudy | |
| 3am | 60°F16°C | 7 mph12 km/h South | Cloudy | |
| 4am | 60°F15°C | 8 mph14 km/h South | Cloudy | |
| 5am | 59°F15°C | 9 mph15 km/h South | Mostly Cloudy | |
| 6am | 59°F15°C | 10 mph16 km/h South | Partly Cloudy | |
| 7am | 58°F15°C | 11 mph17 km/h South | Mostly Cloudy | |
| 8am | 58°F14°C | 12 mph19 km/h South | Mostly Cloudy | |
| 9am | 58°F14°C | 13 mph21 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 4 | 53°F12°C | 68°F20°C | 6 mph9 km/h from South | Mostly Cloudy | Rain |
| November 5 | 56°F14°C | 64°F18°C | 14 mph22 km/h from South | Drizzle | Mostly Cloudy |
| November 6 | 54°F12°C | 65°F19°C | 4 mph6 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| November 7 | 55°F13°C | 66°F19°C | 4 mph7 km/h from West | Mostly Cloudy | Partly Cloudy |
| November 8 | 56°F13°C | 68°F20°C | 4 mph6 km/h from North | Partly Cloudy | Partly Cloudy |
| November 9 | 55°F13°C | 69°F21°C | 3 mph4 km/h from North | Partly Cloudy | Mostly Cloudy |
| November 10 | 57°F14°C | 67°F20°C | 3 mph4 km/h from Northwest | Mostly Cloudy | Cloudy |
Yes
Low of 56°F14°C, High of 64°F18°CWind: 14 mph22 km/h
Precipitation: 88% rain