No
you don't need a jacket based on the weather in Manteca, CA, USA 6 minutes ago
65°F18°C & Clear
Wind is 5 mph8 km/h from the Northwest, gusting to 9 mph15 km/h
| August 12 | ||||
| 8am | 64°F18°C | 5 mph9 km/h Northwest | Clear | |
| 9am | 63°F17°C | 6 mph10 km/h North | Clear | |
| 10am | 64°F18°C | 6 mph10 km/h North | Clear | |
| 11am | 66°F19°C | 7 mph12 km/h Northwest | Clear | |
| 12pm | 70°F21°C | 8 mph13 km/h Northwest | Clear | |
| 1pm | 75°F24°C | 8 mph13 km/h Northwest | Clear | |
| 2pm | 79°F26°C | 7 mph12 km/h Northwest | Clear | |
| 3pm | 84°F29°C | 8 mph13 km/h Northwest | Clear | |
| 4pm | 89°F32°C | 9 mph14 km/h Northwest | Clear | |
| 5pm | 93°F34°C | 9 mph15 km/h Northwest | Clear | |
| 6pm | 95°F35°C | 10 mph17 km/h Northwest | Clear | |
| 7pm | 96°F35°C | 12 mph19 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 12 | 63°F17°C | 96°F35°C | 10 mph15 km/h from Northwest | Clear | Clear |
| August 13 | 58°F15°C | 93°F34°C | 9 mph14 km/h from Northwest | Mostly Clear | Clear |
| August 14 | 57°F14°C | 93°F34°C | 7 mph12 km/h from Northwest | Clear | Clear |
| August 15 | 59°F15°C | 96°F35°C | 8 mph13 km/h from Northwest | Clear | Clear |
| August 16 | 64°F18°C | 88°F31°C | 8 mph13 km/h from West | Mostly Clear | Clear |
| August 17 | 65°F18°C | 87°F31°C | 9 mph14 km/h from West | Clear | Clear |
| August 18 | 62°F17°C | 87°F31°C | 10 mph16 km/h from Northwest | Clear | Clear |
Yes
Low of 58°F15°C, High of 92°F34°CWind: 9 mph14 km/h
Precipitation: None