S
M
T
W
T
F
S
27
81°
50°
28
80°
52°
29
83°
59°
30
85°
58°
1
86°
59°
2
89°
62°
3
82°
60°
4
69°
58°
5
79°
59°
6
74°
53°
7
78°
51°
8
85°
55°
9
77°
61°
10
66°
62°
11
76°
59°
12
82°
55°
13
85°
57°
14
85°
61°
15
76°
61°
16
77°
57°
17
73°
49°
18
66°
46°
19
70°
50°
20
68°
49°
21
69°
47°
22
68°
48°
23
65°
45°
24
64°
43°
25
64°
47°
26
67°
48°
27
70°
47°
28
68°
41°
29
62°
40°
30
62°
40°
31
66°
48°
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 62° to 85°, with overnight lows between 40° and 62°. The average high for October is 71° with an average low of 50°. 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.