S
M
T
W
T
F
S
27
72°
48°
28
71°
45°
29
63°
42°
30
69°
48°
1
70°
46°
2
64°
45°
3
67°
46°
4
70°
47°
5
70°
47°
6
69°
46°
7
67°
46°
8
68°
47°
9
68°
46°
10
67°
45°
11
69°
42°
12
58°
36°
13
55°
34°
14
53°
33°
15
53°
31°
16
54°
36°
17
54°
34°
18
53°
33°
19
52°
33°
20
52°
34°
21
51°
34°
22
51°
33°
23
65°
40°
24
67°
34°
25
65°
32°
26
53°
30°
27
49°
27°
28
46°
25°
29
46°
27°
30
49°
37°
31
53°
33°
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 72°, with overnight lows between 25° and 48°. The average high for October is 60° with an average low of 38°. 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.