No

Why? Because you should be inside at home! #StayHome

But if you absolutely had to go out to get groceries, medication or other essential travel, No, you don't need a jacket.

Based on the weather in Tucson, AZ 85710, USA as of June 2, 2020 3:10am local time.

Now

Clear
Temp: 73°F23°C
Wind: 4 MPH6 KPH
Precipitation: None

Today

Next 2 hours: No

Next 4 hours: No

Next 8 hours: No

Tomorrow

No

Clear throughout the day.
Low of 71°F22°C, High of 102°F39°C
Wind: 5 MPH9 KPH
Precipitation: 1% rain