No
you don't need a jacket based on the weather in Riverside, CA, USA 1 second ago
86°F30°C & Partly Cloudy
Wind is 6 mph10 km/h from the West, gusting to 10 mph16 km/h
| September 19 | ||||
| 6pm | 86°F30°C | 7 mph11 km/h West | Mostly Clear | |
| 7pm | 87°F30°C | 7 mph12 km/h West | Mostly Clear | |
| 8pm | 85°F30°C | 9 mph15 km/h West | Clear | |
| 9pm | 83°F28°C | 10 mph16 km/h West | Clear | |
| 10pm | 79°F26°C | 8 mph13 km/h West | Clear | |
| 11pm | 76°F25°C | 6 mph9 km/h West | Clear | |
| September 20 | ||||
| 12am | 74°F24°C | 3 mph6 km/h West | Clear | |
| 1am | 73°F23°C | 2 mph4 km/h Southwest | Clear | |
| 2am | 72°F22°C | 2 mph3 km/h Southwest | Clear | |
| 3am | 70°F21°C | 2 mph3 km/h Southwest | Clear | |
| 4am | 70°F21°C | 2 mph3 km/h South | Clear | |
| 5am | 69°F20°C | 2 mph3 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 19 | 70°F21°C | 87°F30°C | 5 mph8 km/h from West | Mostly Clear | Clear |
| September 20 | 66°F19°C | 88°F31°C | 4 mph7 km/h from West | Clear | Clear |
| September 21 | 65°F18°C | 84°F29°C | 4 mph7 km/h from West | Partly Cloudy | Mostly Clear |
| September 22 | 64°F18°C | 89°F32°C | 5 mph8 km/h from West | Clear | Mostly Clear |
| September 23 | 68°F20°C | 93°F34°C | 5 mph8 km/h from West | Mostly Clear | Partly Cloudy |
| September 24 | 69°F21°C | 87°F31°C | 5 mph9 km/h from West | Clear | Mostly Clear |
| September 25 | 67°F19°C | 86°F30°C | 5 mph8 km/h from West | Clear | Partly Cloudy |
No
Low of 66°F19°C, High of 88°F31°CWind: 4 mph7 km/h
Precipitation: None