No
you don't need a jacket based on the weather in Berkeley, CA 94710, USA 1 second ago
64°F18°C & Mostly Clear
Wind is 2 mph4 km/h from the South, gusting to 4 mph7 km/h
| September 17 | ||||
| 1am | 63°F17°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| 2am | 62°F16°C | 3 mph5 km/h Southwest | Partly Cloudy | |
| 3am | 61°F16°C | 2 mph3 km/h Southwest | Partly Cloudy | |
| 4am | 60°F16°C | 2 mph4 km/h Southwest | Partly Cloudy | |
| 5am | 60°F15°C | 3 mph5 km/h South | Partly Cloudy | |
| 6am | 59°F15°C | 3 mph5 km/h South | Partly Cloudy | |
| 7am | 59°F15°C | 3 mph5 km/h South | Partly Cloudy | |
| 8am | 58°F15°C | 3 mph5 km/h South | Partly Cloudy | |
| 9am | 58°F14°C | 3 mph4 km/h South | Partly Cloudy | |
| 10am | 58°F14°C | 3 mph4 km/h South | Partly Cloudy | |
| 11am | 59°F15°C | 3 mph4 km/h South | Partly Cloudy | |
| 12pm | 62°F16°C | 3 mph4 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 61°F16°C | 73°F23°C | 4 mph7 km/h from West | Clear | Partly Cloudy |
| September 17 | 58°F14°C | 82°F28°C | 5 mph8 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| September 18 | 61°F16°C | 70°F21°C | 7 mph12 km/h from Southwest | Cloudy | Cloudy |
| September 19 | 61°F16°C | 73°F23°C | 6 mph9 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 20 | 59°F15°C | 74°F23°C | 5 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| September 21 | 59°F15°C | 77°F25°C | 5 mph7 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 22 | 60°F16°C | 74°F23°C | 4 mph7 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 58°F15°C, High of 82°F28°CWind: 5 mph8 km/h
Precipitation: None