Yes
you do need a jacket based on the weather in Phoenix, AZ 85019, USA 1 second ago
Why? Because it's cool. Pleasantly cool, but cool!
58°F14°C & Clear
Wind is 3 mph5 km/h from the Northeast, gusting to 4 mph7 km/h
| October 18 | ||||
| 1pm | 57°F14°C | 3 mph5 km/h Northeast | Clear | |
| 2pm | 57°F14°C | 2 mph3 km/h East | Clear | |
| 3pm | 61°F16°C | 1 mph2 km/h East | Clear | |
| 4pm | 66°F19°C | 2 mph3 km/h Southeast | Clear | |
| 5pm | 72°F22°C | 2 mph3 km/h Southeast | Clear | |
| 6pm | 77°F25°C | 2 mph3 km/h Southeast | Clear | |
| 7pm | 79°F26°C | 2 mph3 km/h Southeast | Clear | |
| 8pm | 81°F27°C | 2 mph3 km/h South | Clear | |
| 9pm | 83°F28°C | 2 mph4 km/h Southwest | Clear | |
| 10pm | 84°F29°C | 3 mph4 km/h West | Mostly Clear | |
| 11pm | 84°F29°C | 3 mph5 km/h West | Mostly Clear | |
| October 19 | ||||
| 12am | 83°F29°C | 4 mph6 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 18 | 57°F14°C | 84°F29°C | 2 mph4 km/h from Southwest | Mostly Clear | Mostly Clear |
| October 19 | 61°F16°C | 87°F31°C | 2 mph4 km/h from Southeast | Clear | Clear |
| October 20 | 62°F16°C | 88°F31°C | 2 mph4 km/h from Southwest | Clear | Clear |
| October 21 | 60°F16°C | 89°F32°C | 3 mph5 km/h from East | Mostly Clear | Partly Cloudy |
| October 22 | 66°F19°C | 84°F29°C | 6 mph9 km/h from Southwest | Mostly Clear | Clear |
| October 23 | 59°F15°C | 81°F27°C | 3 mph4 km/h from West | Clear | Clear |
| October 24 | 59°F15°C | 84°F29°C | 2 mph4 km/h from Southeast | Mostly Clear | Mostly Clear |
No
Low of 61°F16°C, High of 87°F31°CWind: 2 mph4 km/h
Precipitation: None