S
M
T
W
T
F
S
26
77°
59°
27
82°
49°
28
84°
49°
29
82°
58°
30
86°
58°
1
83°
55°
2
84°
60°
3
89°
67°
4
82°
58°
5
74°
56°
6
79°
48°
7
86°
54°
8
90°
56°
9
97°
64°
10
99°
65°
11
101°
68°
12
99°
72°
13
96°
70°
14
95°
64°
15
90°
61°
16
92°
60°
17
88°
60°
18
86°
62°
19
88°
58°
20
89°
58°
21
90°
61°
22
90°
59°
23
92°
62°
24
93°
63°
25
90°
59°
26
90°
60°
27
91°
61°
28
91°
58°
29
90°
59°
30
88°
58°
31
93°
60°
1
97°
62°
2
96°
64°
3
97°
63°
4
95°
60°
5
96°
61°
6
95°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in New Tucson
New Tucson's May 2026 forecast shows daily high temperatures ranging from 88° to 97°, with overnight lows between 58° and 64°. The average high for May is 93° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in New Tucson. See also: June | July | August.
