No
you don't need a jacket based on the weather in Redwood City, CA, USA 1 second ago
62°F17°C & Mostly Clear
Wind is 7 mph12 km/h from the West, gusting to 13 mph21 km/h
| July 21 | ||||
| 12am | 61°F16°C | 6 mph10 km/h West | Mostly Clear | |
| 1am | 59°F15°C | 5 mph9 km/h West | Mostly Clear | |
| 2am | 58°F15°C | 4 mph7 km/h West | Mostly Clear | |
| 3am | 57°F14°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 4am | 56°F14°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 5am | 56°F13°C | 4 mph7 km/h Southwest | Mostly Clear | |
| 6am | 55°F13°C | 4 mph6 km/h Southwest | Partly Cloudy | |
| 7am | 55°F13°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 8am | 56°F13°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 9am | 56°F13°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 10am | 57°F14°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 11am | 58°F15°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 20 | 57°F14°C | 75°F24°C | 4 mph7 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| July 21 | 55°F13°C | 66°F19°C | 8 mph14 km/h from West | Mostly Cloudy | Cloudy |
| July 22 | 56°F13°C | 66°F19°C | 7 mph12 km/h from West | Mostly Cloudy | Cloudy |
| July 23 | 56°F13°C | 69°F20°C | 7 mph11 km/h from West | Mostly Cloudy | Mostly Cloudy |
| July 24 | 57°F14°C | 71°F21°C | 7 mph11 km/h from West | Mostly Clear | Partly Cloudy |
| July 25 | 56°F14°C | 68°F20°C | 7 mph11 km/h from West | Partly Cloudy | Mostly Cloudy |
| July 26 | 56°F14°C | 67°F20°C | 7 mph12 km/h from West | Partly Cloudy | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 66°F19°CWind: 8 mph14 km/h
Precipitation: None