S
M
T
W
T
F
S
27
79°
63°
28
86°
57°
29
91°
54°
30
93°
59°
1
87°
71°
2
78°
61°
3
70°
62°
4
80°
54°
5
80°
48°
6
77°
46°
7
80°
50°
8
82°
52°
9
80°
49°
10
76°
51°
11
78°
51°
12
78°
49°
13
76°
48°
14
73°
47°
15
67°
44°
16
77°
53°
17
76°
52°
18
77°
52°
19
74°
48°
20
72°
44°
21
65°
40°
22
66°
44°
23
74°
47°
24
74°
50°
25
73°
50°
26
74°
49°
27
73°
49°
28
70°
50°
29
71°
46°
30
69°
44°
31
72°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Guy
Guy's October 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 40° and 71°. The average high for October is 75° with an average low of 50°. 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 Guy. See also: November | December | January.