No
you don't need a jacket based on the weather in Phoenix, AZ, USA 1 second ago
90°F32°C & Mostly Cloudy
Wind is 4 mph7 km/h from the Southeast, gusting to 14 mph23 km/h
| September 17 | ||||
| 4am | 89°F32°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| 5am | 87°F31°C | 4 mph6 km/h East | Mostly Cloudy | |
| 6am | 85°F30°C | 4 mph6 km/h Northeast | Partly Cloudy | |
| 7am | 83°F29°C | 4 mph6 km/h North | Partly Cloudy | |
| 8am | 82°F28°C | 3 mph5 km/h Northeast | Partly Cloudy | |
| 9am | 81°F27°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 10am | 82°F28°C | 3 mph5 km/h Northeast | Mostly Cloudy | |
| 11am | 83°F29°C | 3 mph6 km/h East | Mostly Cloudy | |
| 12pm | 86°F30°C | 3 mph5 km/h East | Cloudy | |
| 1pm | 88°F31°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 2pm | 91°F33°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 3pm | 93°F34°C | 3 mph5 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 81°F27°C | 99°F37°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
| September 18 | 80°F27°C | 94°F35°C | 4 mph7 km/h from Northwest | Partly Cloudy | Partly Cloudy |
| September 19 | 76°F24°C | 94°F34°C | 4 mph6 km/h from East | Mostly Clear | Clear |
| September 20 | 78°F26°C | 97°F36°C | 4 mph6 km/h from West | Mostly Clear | Mostly Clear |
| September 21 | 80°F27°C | 100°F38°C | 5 mph8 km/h from West | Clear | Clear |
| September 22 | 81°F27°C | 102°F39°C | 3 mph5 km/h from West | Clear | Clear |
| September 23 | 84°F29°C | 104°F40°C | 4 mph7 km/h from Southeast | Clear | Clear |
No
Low of 81°F27°C, High of 94°F35°CWind: 4 mph7 km/h
Precipitation: 39% rain