S
M
T
W
T
F
S
27
74°
54°
28
73°
54°
29
70°
53°
30
72°
50°
1
66°
49°
2
65°
50°
3
69°
50°
4
72°
52°
5
72°
52°
6
71°
51°
7
69°
52°
8
70°
49°
9
66°
49°
10
65°
47°
11
65°
41°
12
55°
38°
13
54°
35°
14
54°
36°
15
55°
38°
16
54°
37°
17
52°
33°
18
51°
38°
19
51°
37°
20
52°
37°
21
51°
35°
22
52°
43°
23
66°
35°
24
65°
38°
25
56°
36°
26
57°
33°
27
48°
29°
28
46°
37°
29
46°
40°
30
49°
30°
31
51°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Belmont
Belmont's October 2026 forecast shows daily high temperatures ranging from 46° to 74°, with overnight lows between 28° and 54°. The average high for October is 60° with an average low of 42°. 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 Belmont. See also: November | December | January.