No
you don't need a jacket based on the weather in Simi Valley, CA 93063, USA 1 second ago
69°F21°C & Clear
Wind is 12 mph20 km/h from the W, gusting to 25 mph40 km/h
| April 26 | ||||
| 7pm | 69°F21°C | 13 mph21 km/h W | Clear | |
| 8pm | 68°F20°C | 14 mph22 km/h W | Clear | |
| 9pm | 66°F19°C | 13 mph20 km/h W | Clear | |
| 10pm | 63°F17°C | 10 mph16 km/h W | Clear | |
| 11pm | 59°F15°C | 7 mph11 km/h W | Clear | |
| April 27 | ||||
| 12am | 56°F14°C | 6 mph9 km/h W | Clear | |
| 1am | 54°F12°C | 5 mph9 km/h W | Clear | |
| 2am | 52°F11°C | 2 mph3 km/h NW | Clear | |
| 3am | 52°F11°C | 4 mph6 km/h NW | Mostly Clear | |
| 4am | 50°F10°C | 3 mph5 km/h N | Mostly Clear | |
| 5am | 49°F10°C | 4 mph6 km/h N | Clear | |
| 6am | 48°F9°C | 4 mph6 km/h N | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 26 | 49°F10°C | 69°F21°C | 8 mph12 km/h from W | Mostly Clear | Clear |
| April 27 | 47°F8°C | 72°F22°C | 5 mph8 km/h from W | Clear | Clear |
| April 28 | 49°F9°C | 76°F24°C | 5 mph8 km/h from W | Clear | Clear |
| April 29 | 51°F10°C | 76°F25°C | 5 mph8 km/h from W | Clear | Clear |
| April 30 | 52°F11°C | 76°F25°C | 5 mph8 km/h from W | Clear | Mostly Clear |
| May 1 | 51°F11°C | 71°F22°C | 5 mph8 km/h from SW | Mostly Clear | Mostly Clear |
| May 2 | 51°F11°C | 75°F24°C | 7 mph11 km/h from W | Mostly Clear | Mostly Clear |
Yes
Low of 46°F8°C, High of 72°F22°CWind: 5 mph8 km/h
Precipitation: None