S
M
T
W
T
F
S
27
71°
49°
28
64°
51°
29
57°
46°
30
54°
47°
1
64°
50°
2
63°
52°
3
67°
52°
4
72°
52°
5
71°
50°
6
72°
51°
7
72°
52°
8
76°
52°
9
74°
50°
10
75°
49°
11
73°
50°
12
68°
42°
13
71°
47°
14
70°
47°
15
68°
46°
16
66°
46°
17
63°
45°
18
60°
38°
19
60°
38°
20
61°
40°
21
62°
41°
22
62°
42°
23
61°
40°
24
58°
36°
25
57°
34°
26
57°
35°
27
59°
37°
28
59°
38°
29
61°
37°
30
62°
40°
31
57°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Summerhaven
Summerhaven's October 2026 forecast shows daily high temperatures ranging from 54° to 76°, with overnight lows between 33° and 52°. The average high for October is 65° 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 Summerhaven. See also: November | December | January.
