S
M
T
W
T
F
S
27
66°
48°
28
68°
50°
29
69°
49°
30
69°
49°
1
65°
47°
2
65°
44°
3
62°
43°
4
63°
44°
5
65°
46°
6
64°
44°
7
64°
39°
8
63°
40°
9
63°
40°
10
62°
39°
11
61°
43°
12
62°
43°
13
Hist. Avg.
59°
44°
14
Hist. Avg.
58°
43°
15
Hist. Avg.
58°
43°
16
Hist. Avg.
58°
43°
17
Hist. Avg.
57°
42°
18
Hist. Avg.
57°
42°
19
Hist. Avg.
56°
41°
20
Hist. Avg.
56°
41°
21
Hist. Avg.
56°
40°
22
Hist. Avg.
55°
40°
23
Hist. Avg.
55°
39°
24
Hist. Avg.
54°
39°
25
Hist. Avg.
54°
39°
26
Hist. Avg.
54°
38°
27
Hist. Avg.
53°
38°
28
Hist. Avg.
53°
37°
29
Hist. Avg.
52°
37°
30
Hist. Avg.
52°
36°
31
Hist. Avg.
52°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mt Lemmon Ski Valley
Mt Lemmon Ski Valley's October 2026 forecast shows daily high temperatures ranging from 61° to 69°, with overnight lows between 39° and 50°. The average high for October is 64° with an average low of 44°. 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 Mt Lemmon Ski Valley. See also: November | December | January.