This page presents a long range weather forecast for Tucson in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Tucson extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
31° / 18°
Thursday
May 2
30° / 16°
Friday
May 3
29° / 15°
Saturday
May 4
30° / 17°
Sunday
May 5
31° / 16°
Monday
May 6
32° / 16°
Tuesday
May 7
30° / 15°
Wednesday
May 8
30° / 16°
Thursday
May 9
29° / 16°
Friday
May 10
32° / 19°
Saturday
May 11
33° / 19°
Sunday
May 12
29° / 18°
Monday
May 13
31° / 18°
Tuesday
May 14
32° / 19°
Wednesday
May 15
32° / 20°
Thursday
May 16
32° / 19°
Friday
May 17
32° / 19°
Saturday
May 18
36° / 22°
Sunday
May 19
36° / 22°
Monday
May 20
39° / 25°
Tuesday
May 21
30° / 16°
Wednesday
May 22
31° / 17°
Thursday
May 23
30° / 15°
Friday
May 24
32° / 17°
Saturday
May 25
33° / 18°
Sunday
May 26
33° / 19°
Monday
May 27
34° / 19°
Tuesday
May 28
34° / 18°
Wednesday
May 29
34° / 19°
Thursday
May 30
35° / 20°
Friday
May 31
35° / 20°
Tucson 30 days weather forecast
Check out our estimated 30 days weather forecast for Tucson, this data is based on the average weather in Tucson in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Tucson next to the desired date.