S
M
T
W
T
F
S
29
94°
68°
30
91°
68°
31
90°
68°
1
82°
66°
2
85°
57°
3
84°
57°
4
89°
58°
5
93°
68°
6
83°
68°
7
87°
58°
8
94°
59°
9
94°
63°
10
94°
61°
11
90°
63°
12
85°
62°
13
81°
65°
14
78°
57°
15
84°
51°
16
89°
52°
17
85°
58°
18
92°
57°
19
92°
70°
20
93°
62°
21
93°
54°
22
90°
55°
23
87°
54°
24
89°
64°
25
86°
55°
26
78°
49°
27
87°
57°
28
84°
55°
29
79°
54°
30
91°
56°
1
95°
57°
2
98°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Old Tucson
Old Tucson's April 2026 forecast shows daily high temperatures ranging from 78° to 98°, with overnight lows between 49° and 64°. The average high for April is 88° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Old Tucson. See also: May | June | July.