No
you don't need a jacket based on the weather in Pittsburg, CA 94565, USA 1 second ago
79°F26°C & Clear
Wind is 9 mph14 km/h from the West, gusting to 12 mph20 km/h
| May 19 | ||||
| 4pm | 80°F27°C | 10 mph15 km/h West | Clear | |
| 5pm | 82°F28°C | 11 mph18 km/h West | Clear | |
| 6pm | 83°F28°C | 12 mph19 km/h West | Clear | |
| 7pm | 83°F28°C | 14 mph23 km/h West | Clear | |
| 8pm | 82°F28°C | 16 mph26 km/h West | Windy | |
| 9pm | 79°F26°C | 16 mph26 km/h West | Windy | |
| 10pm | 76°F24°C | 15 mph25 km/h West | Windy | |
| 11pm | 72°F22°C | 14 mph22 km/h West | Clear | |
| May 20 | ||||
| 12am | 68°F20°C | 13 mph21 km/h West | Clear | |
| 1am | 65°F19°C | 13 mph21 km/h Southwest | Clear | |
| 2am | 63°F17°C | 13 mph21 km/h Southwest | Clear | |
| 3am | 62°F16°C | 12 mph20 km/h Southwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 19 | 60°F16°C | 83°F28°C | 11 mph17 km/h from West | Clear | Clear |
| May 20 | 55°F13°C | 82°F28°C | 8 mph13 km/h from West | Clear | Clear |
| May 21 | 53°F12°C | 85°F29°C | 8 mph13 km/h from West | Clear | Clear |
| May 22 | 56°F13°C | 77°F25°C | 13 mph20 km/h from Southwest | Clear | Mostly Clear |
| May 23 | 52°F11°C | 72°F22°C | 12 mph20 km/h from Southwest | Clear | Clear |
| May 24 | 51°F11°C | 77°F25°C | 8 mph13 km/h from West | Clear | Clear |
| May 25 | 52°F11°C | 72°F22°C | 12 mph20 km/h from Southwest | Clear | Mostly Cloudy |
Yes
Low of 55°F13°C, High of 82°F28°CWind: 8 mph13 km/h
Precipitation: None