S
M
T
W
T
F
S
26
76°
55°
27
76°
56°
28
77°
58°
29
80°
58°
30
83°
59°
31
83°
60°
1
82°
58°
2
78°
58°
3
77°
57°
4
78°
56°
5
77°
56°
6
78°
57°
7
77°
55°
8
76°
55°
9
77°
56°
10
77°
56°
11
78°
55°
12
81°
55°
13
82°
57°
14
81°
58°
15
82°
59°
16
82°
57°
17
82°
58°
18
84°
59°
19
83°
58°
20
83°
59°
21
82°
58°
22
83°
56°
23
80°
59°
24
83°
59°
25
84°
58°
26
83°
58°
27
83°
59°
28
82°
58°
29
80°
54°
30
78°
55°
31
78°
58°
1
80°
60°
2
83°
59°
3
83°
57°
4
77°
58°
5
77°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Belmont
Belmont's August 2026 forecast shows daily high temperatures ranging from 76° to 84°, with overnight lows between 54° and 60°. The average high for August is 80° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Belmont. See also: September | October | November.
