S
M
T
W
T
F
S
26
90°
72°
27
91°
74°
28
94°
75°
29
93°
70°
30
87°
67°
31
90°
68°
1
84°
71°
2
82°
72°
3
85°
69°
4
86°
68°
5
88°
67°
6
88°
70°
7
88°
69°
8
89°
70°
9
93°
69°
10
93°
70°
11
92°
70°
12
90°
69°
13
91°
69°
14
90°
68°
15
87°
68°
16
85°
66°
17
90°
71°
18
91°
71°
19
91°
70°
20
92°
71°
21
91°
70°
22
90°
70°
23
90°
69°
24
89°
71°
25
90°
70°
26
90°
70°
27
89°
69°
28
89°
69°
29
88°
68°
30
89°
69°
31
89°
69°
1
88°
68°
2
89°
69°
3
87°
68°
4
83°
64°
5
83°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Belton
Belton's August 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 64° and 72°. The average high for August is 89° with an average low of 69°. 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 Belton. See also: September | October | November.
