No
you don't need a jacket based on the weather in San Tan Valley, AZ, USA 1 second ago
83°F28°C & Cloudy
Wind is 5 mph8 km/h from the South, gusting to 10 mph16 km/h
| September 18 | ||||
| 5am | 81°F27°C | 5 mph8 km/h South | Cloudy | |
| 6am | 81°F27°C | 6 mph9 km/h South | Cloudy | |
| 7am | 79°F26°C | 4 mph6 km/h South | Cloudy | |
| 8am | 79°F26°C | 4 mph7 km/h Northeast | Partly Cloudy | |
| 9am | 78°F25°C | 3 mph5 km/h East | Mostly Cloudy | |
| 10am | 78°F25°C | 3 mph5 km/h Southeast | Partly Cloudy | |
| 11am | 79°F26°C | 4 mph7 km/h Southeast | Mostly Cloudy | |
| 12pm | 81°F27°C | 4 mph7 km/h Northeast | Mostly Cloudy | |
| 1pm | 82°F28°C | 4 mph6 km/h Northwest | Mostly Cloudy | |
| 2pm | 85°F29°C | 3 mph5 km/h Northwest | Partly Cloudy | |
| 3pm | 87°F31°C | 4 mph6 km/h Northwest | Partly Cloudy | |
| 4pm | 89°F32°C | 5 mph7 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 78°F25°C | 92°F33°C | 4 mph7 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 19 | 73°F23°C | 92°F33°C | 4 mph7 km/h from North | Mostly Clear | Mostly Clear |
| September 20 | 75°F24°C | 94°F34°C | 4 mph7 km/h from West | Clear | Clear |
| September 21 | 75°F24°C | 95°F35°C | 6 mph9 km/h from West | Mostly Clear | Partly Cloudy |
| September 22 | 75°F24°C | 95°F35°C | 5 mph7 km/h from Northwest | Mostly Clear | Mostly Clear |
| September 23 | 75°F24°C | 100°F38°C | 4 mph6 km/h from Northwest | Clear | Clear |
| September 24 | 79°F26°C | 101°F38°C | 7 mph12 km/h from Southeast | Clear | Clear |
No
Low of 73°F23°C, High of 92°F34°CWind: 4 mph7 km/h
Precipitation: 51% rain