Yes
you do need a jacket based on the weather in Phoenix, AZ, USA 1 minute ago
Why? Because the wind is harsh and biting!
99°F37°C & Mostly Cloudy
Wind is 8 mph13 km/h from the West, gusting to 20 mph32 km/h
| August 13 | ||||
| 2am | 99°F37°C | 9 mph14 km/h West | Partly Cloudy | |
| 3am | 96°F36°C | 7 mph11 km/h Southeast | Partly Cloudy | |
| 4am | 95°F35°C | 5 mph8 km/h Southeast | Clear | |
| 5am | 92°F34°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 6am | 91°F33°C | 4 mph7 km/h East | Partly Cloudy | |
| 7am | 89°F32°C | 4 mph6 km/h East | Mostly Clear | |
| 8am | 88°F31°C | 4 mph6 km/h East | Clear | |
| 9am | 87°F30°C | 4 mph6 km/h Southeast | Clear | |
| 10am | 88°F31°C | 4 mph6 km/h Southeast | Clear | |
| 11am | 91°F33°C | 3 mph5 km/h East | Mostly Clear | |
| 12pm | 94°F35°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 1pm | 97°F36°C | 2 mph4 km/h Southeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| August 12 | 90°F32°C | 110°F43°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| August 13 | 87°F30°C | 107°F42°C | 5 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| August 14 | 85°F30°C | 104°F40°C | 5 mph8 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| August 15 | 82°F28°C | 98°F37°C | 6 mph9 km/h from South | Mostly Clear | Mostly Clear |
| August 16 | 79°F26°C | 97°F36°C | 5 mph8 km/h from South | Clear | Clear |
| August 17 | 81°F27°C | 101°F38°C | 4 mph6 km/h from West | Clear | Mostly Clear |
| August 18 | 82°F28°C | 102°F39°C | 4 mph7 km/h from West | Mostly Clear | Mostly Cloudy |
No
Low of 87°F31°C, High of 107°F42°CWind: 5 mph9 km/h
Precipitation: None