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
73°
54°
8
73°
45°
9
70°
45°
10
75°
54°
11
67°
58°
12
69°
56°
13
68°
48°
14
62°
49°
15
62°
46°
16
69°
49°
17
62°
43°
18
56°
42°
19
57°
40°
20
59°
38°
21
58°
47°
22
56°
42°
23
57°
43°
24
57°
40°
25
53°
40°
26
53°
39°
27
52°
36°
28
52°
34°
29
57°
43°
30
63°
45°
31
64°
44°
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 52° to 75°, with overnight lows between 34° and 58°. The average high for October is 62° with an average low of 45°. 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.