Yes
you do need a jacket based on the weather in Perris, CA, USA 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
51°F11°C & Mostly Clear
Wind is 1 mph1 km/h from the Northwest, gusting to 1 mph2 km/h
| May 16 | ||||
| 9am | 51°F11°C | 1 mph2 km/h West | Clear | |
| 10am | 54°F12°C | 1 mph1 km/h South | Clear | |
| 11am | 59°F15°C | 2 mph2 km/h South | Clear | |
| 12pm | 64°F18°C | 1 mph1 km/h West | Clear | |
| 1pm | 69°F20°C | 1 mph2 km/h West | Clear | |
| 2pm | 73°F23°C | 2 mph3 km/h West | Clear | |
| 3pm | 77°F25°C | 2 mph4 km/h Northwest | Clear | |
| 4pm | 79°F26°C | 5 mph8 km/h West | Clear | |
| 5pm | 81°F27°C | 6 mph10 km/h West | Clear | |
| 6pm | 81°F27°C | 8 mph12 km/h West | Clear | |
| 7pm | 79°F26°C | 9 mph14 km/h West | Mostly Clear | |
| 8pm | 77°F25°C | 8 mph12 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| May 16 | 51°F11°C | 81°F27°C | 4 mph7 km/h from West | Clear | Mostly Cloudy |
| May 17 | 52°F11°C | 71°F22°C | 8 mph13 km/h from South | Mostly Cloudy | Mostly Cloudy |
| May 18 | 53°F11°C | 76°F24°C | 6 mph9 km/h from Southwest | Mostly Clear | Mostly Clear |
| May 19 | 50°F10°C | 87°F30°C | 6 mph10 km/h from Northwest | Clear | Clear |
| May 20 | 57°F14°C | 93°F34°C | 5 mph8 km/h from West | Clear | Clear |
| May 21 | 59°F15°C | 96°F35°C | 5 mph8 km/h from West | Clear | Clear |
| May 22 | 59°F15°C | 95°F35°C | 5 mph7 km/h from West | Clear | Mostly Clear |
Yes
Low of 52°F11°C, High of 71°F22°CWind: 8 mph13 km/h
Precipitation: None