S
M
T
W
T
F
S
27
72°
51°
28
66°
57°
29
71°
58°
30
74°
50°
1
82°
62°
2
71°
55°
3
66°
48°
4
72°
44°
5
66°
44°
6
65°
41°
7
75°
52°
8
73°
47°
9
70°
47°
10
74°
56°
11
68°
56°
12
70°
55°
13
67°
51°
14
62°
46°
15
61°
45°
16
68°
48°
17
63°
42°
18
56°
41°
19
57°
39°
20
58°
37°
21
57°
46°
22
55°
41°
23
56°
42°
24
57°
38°
25
53°
39°
26
53°
38°
27
52°
34°
28
52°
32°
29
57°
41°
30
63°
43°
31
64°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brilliant
Brilliant's October 2026 forecast shows daily high temperatures ranging from 52° to 75°, with overnight lows between 32° and 56°. The average high for October is 62° 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 Brilliant. See also: November | December | January.
