S
M
T
W
T
F
S
27
69°
49°
28
67°
44°
29
72°
46°
30
67°
44°
1
70°
49°
2
71°
47°
3
68°
43°
4
70°
47°
5
68°
47°
6
62°
46°
7
69°
48°
8
70°
43°
9
58°
41°
10
60°
41°
11
59°
38°
12
62°
44°
13
67°
43°
14
67°
44°
15
66°
44°
16
67°
43°
17
65°
40°
18
54°
38°
19
54°
42°
20
59°
44°
21
63°
38°
22
57°
33°
23
50°
32°
24
50°
38°
25
53°
41°
26
61°
34°
27
51°
28°
28
53°
29°
29
57°
34°
30
60°
40°
31
61°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Gillett
Gillett's October 2026 forecast shows daily high temperatures ranging from 50° to 72°, with overnight lows between 28° and 49°. The average high for October is 62° with an average low of 41°. 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 Gillett. See also: November | December | January.