No
you don't need a jacket based on the weather in Tucson, AZ, USA 1 second ago
70°F21°C & Mostly Clear
Wind is 3 mph5 km/h from the Southeast, gusting to 7 mph11 km/h
| October 17 | ||||
| 6pm | 73°F23°C | 3 mph5 km/h Southeast | Mostly Clear | |
| 7pm | 75°F24°C | 2 mph3 km/h Southwest | Mostly Clear | |
| 8pm | 76°F25°C | 5 mph7 km/h West | Mostly Clear | |
| 9pm | 77°F25°C | 7 mph12 km/h Northwest | Mostly Clear | |
| 10pm | 77°F25°C | 9 mph15 km/h Northwest | Mostly Clear | |
| 11pm | 77°F25°C | 8 mph13 km/h Northwest | Clear | |
| October 18 | ||||
| 12am | 75°F24°C | 7 mph12 km/h Northwest | Clear | |
| 1am | 72°F22°C | 6 mph10 km/h Northwest | Clear | |
| 2am | 69°F21°C | 5 mph9 km/h Northwest | Clear | |
| 3am | 66°F19°C | 4 mph7 km/h North | Clear | |
| 4am | 64°F18°C | 3 mph5 km/h North | Clear | |
| 5am | 62°F17°C | 3 mph4 km/h Northeast | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 17 | 56°F13°C | 77°F25°C | 5 mph8 km/h from Northwest | Mostly Clear | Clear |
| October 18 | 54°F12°C | 81°F27°C | 3 mph4 km/h from Northwest | Mostly Clear | Clear |
| October 19 | 57°F14°C | 87°F31°C | 3 mph5 km/h from Southeast | Clear | Clear |
| October 20 | 59°F15°C | 87°F31°C | 3 mph4 km/h from West | Mostly Clear | Mostly Clear |
| October 21 | 59°F15°C | 87°F31°C | 3 mph5 km/h from Southeast | Mostly Clear | Partly Cloudy |
| October 22 | 65°F18°C | 83°F28°C | 7 mph12 km/h from South | Partly Cloudy | Mostly Clear |
| October 23 | 58°F15°C | 80°F27°C | 3 mph5 km/h from Northwest | Mostly Clear | Partly Cloudy |
Yes
Low of 54°F12°C, High of 81°F27°CWind: 3 mph4 km/h
Precipitation: None