No
you don't need a jacket based on the weather in Rowland Heights, CA 91748, USA 1 second ago
85°F29°C & Clear
Wind is 9 mph15 km/h from the Southwest, gusting to 13 mph21 km/h
| July 6 | ||||
| 8pm | 84°F29°C | 9 mph15 km/h Southwest | Clear | |
| 9pm | 81°F27°C | 9 mph14 km/h Southwest | Clear | |
| 10pm | 78°F25°C | 8 mph12 km/h Southwest | Clear | |
| 11pm | 74°F23°C | 7 mph11 km/h Southwest | Clear | |
| July 7 | ||||
| 12am | 70°F21°C | 6 mph9 km/h South | Clear | |
| 1am | 67°F19°C | 4 mph7 km/h South | Clear | |
| 2am | 65°F18°C | 4 mph6 km/h South | Clear | |
| 3am | 64°F18°C | 3 mph5 km/h South | Clear | |
| 4am | 63°F17°C | 3 mph5 km/h South | Mostly Clear | |
| 5am | 62°F16°C | 3 mph4 km/h South | Mostly Clear | |
| 6am | 61°F16°C | 2 mph4 km/h South | Mostly Clear | |
| 7am | 60°F16°C | 2 mph3 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 6 | 59°F15°C | 86°F30°C | 5 mph8 km/h from Southwest | Clear | Mostly Clear |
| July 7 | 60°F15°C | 86°F30°C | 6 mph10 km/h from Southwest | Clear | Clear |
| July 8 | 61°F16°C | 91°F33°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
| July 9 | 65°F18°C | 93°F34°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
| July 10 | 63°F17°C | 92°F34°C | 6 mph9 km/h from Southwest | Clear | Clear |
| July 11 | 63°F17°C | 85°F30°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
| July 12 | 62°F17°C | 82°F28°C | 6 mph10 km/h from Southwest | Clear | Mostly Clear |
No
Low of 60°F16°C, High of 86°F30°CWind: 6 mph10 km/h
Precipitation: None