S
M
T
W
T
F
S
27
80°
54°
28
79°
47°
29
77°
47°
30
68°
51°
1
67°
49°
2
68°
52°
3
67°
49°
4
70°
50°
5
74°
55°
6
74°
55°
7
73°
54°
8
70°
52°
9
72°
48°
10
70°
43°
11
64°
50°
12
65°
42°
13
71°
41°
14
61°
42°
15
62°
49°
16
67°
46°
17
69°
42°
18
64°
45°
19
61°
40°
20
60°
41°
21
57°
40°
22
59°
41°
23
58°
41°
24
68°
46°
25
65°
44°
26
66°
38°
27
57°
37°
28
Hist. Avg.
61°
38°
29
Hist. Avg.
61°
38°
30
Hist. Avg.
60°
38°
31
Hist. Avg.
60°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Gillette
Gillette's October 2026 forecast shows daily high temperatures ranging from 57° to 80°, with overnight lows between 37° and 55°. The average high for October is 67° with an average low of 46°. 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 Gillette. See also: November | December | January.
