S
M
T
W
T
F
S
27
66°
42°
28
65°
36°
29
58°
36°
30
58°
43°
1
57°
44°
2
60°
45°
3
63°
43°
4
63°
42°
5
57°
43°
6
57°
42°
7
59°
41°
8
Hist. Avg.
62°
38°
9
Hist. Avg.
61°
37°
10
Hist. Avg.
61°
37°
11
Hist. Avg.
60°
37°
12
Hist. Avg.
60°
36°
13
Hist. Avg.
59°
36°
14
Hist. Avg.
59°
36°
15
Hist. Avg.
59°
36°
16
Hist. Avg.
58°
35°
17
Hist. Avg.
58°
35°
18
Hist. Avg.
57°
35°
19
Hist. Avg.
57°
34°
20
Hist. Avg.
57°
34°
21
Hist. Avg.
56°
34°
22
Hist. Avg.
56°
33°
23
Hist. Avg.
56°
33°
24
Hist. Avg.
55°
33°
25
Hist. Avg.
55°
32°
26
Hist. Avg.
54°
32°
27
Hist. Avg.
54°
32°
28
Hist. Avg.
54°
32°
29
Hist. Avg.
53°
31°
30
Hist. Avg.
53°
31°
31
Hist. Avg.
52°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Belmont
Belmont's October 2026 forecast shows daily high temperatures ranging from 57° to 66°, with overnight lows between 36° and 45°. 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.