Yes
you do need a jacket based on the weather in Berkeley, CA, USA 33 seconds ago
Why? Because it's pretty chilly!
53°F12°C & Mostly Clear
Wind is 6 mph10 km/h from the South, gusting to 10 mph16 km/h
| May 22 | ||||
| 5am | 53°F12°C | 6 mph10 km/h South | Clear | |
| 6am | 52°F11°C | 6 mph10 km/h South | Clear | |
| 7am | 52°F11°C | 6 mph10 km/h South | Clear | |
| 8am | 52°F11°C | 6 mph10 km/h South | Clear | |
| 9am | 51°F11°C | 6 mph10 km/h South | Clear | |
| 10am | 52°F11°C | 7 mph11 km/h South | Clear | |
| 11am | 55°F13°C | 6 mph10 km/h South | Clear | |
| 12pm | 58°F14°C | 6 mph10 km/h Southwest | Clear | |
| 1pm | 61°F16°C | 7 mph12 km/h Southwest | Clear | |
| 2pm | 64°F18°C | 8 mph13 km/h Southwest | Clear | |
| 3pm | 67°F19°C | 9 mph15 km/h Southwest | Clear | |
| 4pm | 69°F20°C | 10 mph16 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 22 | 51°F11°C | 70°F21°C | 9 mph15 km/h from Southwest | Clear | Mostly Clear |
| May 23 | 51°F10°C | 66°F19°C | 9 mph14 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 24 | 52°F11°C | 66°F19°C | 9 mph15 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 25 | 51°F11°C | 64°F18°C | 10 mph16 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| May 26 | 53°F12°C | 69°F20°C | 9 mph14 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| May 27 | 52°F11°C | 69°F20°C | 8 mph12 km/h from Southwest | Mostly Clear | Partly Cloudy |
| May 28 | 53°F12°C | 66°F19°C | 9 mph15 km/h from Southwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 51°F11°C, High of 66°F19°CWind: 9 mph14 km/h
Precipitation: None