No
you don't need a jacket based on the weather in Berkeley, CA, USA 30 minutes ago
76°F25°C & Partly Cloudy
Wind is 5 mph8 km/h from the Southwest, gusting to 7 mph12 km/h
| September 17 | ||||
| 9pm | 73°F23°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 10pm | 72°F22°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 11pm | 71°F21°C | 4 mph7 km/h South | Cloudy | |
| September 18 | ||||
| 12am | 70°F21°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 1am | 69°F21°C | 4 mph6 km/h South | Cloudy | |
| 2am | 68°F20°C | 5 mph8 km/h South | Cloudy | |
| 3am | 66°F19°C | 5 mph8 km/h South | Mostly Cloudy | |
| 4am | 65°F19°C | 5 mph9 km/h South | Mostly Cloudy | |
| 5am | 65°F18°C | 5 mph9 km/h South | Mostly Cloudy | |
| 6am | 64°F18°C | 5 mph9 km/h South | Mostly Cloudy | |
| 7am | 63°F17°C | 5 mph9 km/h South | Cloudy | |
| 8am | 62°F17°C | 6 mph9 km/h South | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 57°F14°C | 78°F25°C | 3 mph5 km/h from West | Mostly Clear | Mostly Cloudy |
| September 18 | 61°F16°C | 70°F21°C | 8 mph13 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 19 | 61°F16°C | 73°F23°C | 5 mph8 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| September 20 | 60°F15°C | 76°F24°C | 6 mph9 km/h from West | Mostly Clear | Mostly Clear |
| September 21 | 59°F15°C | 75°F24°C | 5 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| September 22 | 59°F15°C | 85°F29°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| September 23 | 63°F17°C | 75°F24°C | 6 mph9 km/h from Southwest | Partly Cloudy | Mostly Clear |
No
Low of 61°F16°C, High of 70°F21°CWind: 8 mph13 km/h
Precipitation: 9% rain