S
M
T
W
T
F
S
27
87°
67°
28
87°
65°
29
86°
64°
30
86°
63°
1
87°
66°
2
88°
66°
3
89°
69°
4
91°
66°
5
87°
63°
6
85°
60°
7
83°
59°
8
84°
61°
9
86°
62°
10
88°
60°
11
87°
63°
12
86°
62°
13
88°
65°
14
90°
59°
15
84°
58°
16
82°
57°
17
81°
58°
18
82°
66°
19
84°
56°
20
79°
54°
21
80°
52°
22
80°
53°
23
81°
55°
24
82°
55°
25
83°
53°
26
81°
55°
27
80°
60°
28
79°
60°
29
80°
57°
30
76°
54°
31
74°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tucson
Tucson's October 2026 forecast shows daily high temperatures ranging from 74° to 91°, with overnight lows between 52° and 69°. The average high for October is 84° 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 October weather will actually feel in Tucson. See also: November | December | January.
