S
M
T
W
T
F
S
26
78°
50°
27
81°
51°
28
83°
54°
29
85°
53°
30
86°
54°
31
87°
55°
1
86°
54°
2
85°
54°
3
85°
53°
4
84°
53°
5
81°
51°
6
79°
52°
7
81°
52°
8
82°
51°
9
83°
53°
10
84°
52°
11
82°
51°
12
84°
52°
13
84°
52°
14
81°
50°
15
83°
53°
16
84°
52°
17
83°
53°
18
85°
51°
19
82°
48°
20
81°
52°
21
82°
51°
22
85°
44°
23
83°
46°
24
81°
47°
25
83°
47°
26
82°
46°
27
82°
45°
28
81°
42°
29
77°
41°
30
75°
42°
31
75°
44°
1
76°
49°
2
82°
51°
3
81°
41°
4
72°
46°
5
73°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hamilton Branch
Hamilton Branch's August 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 41° and 55°. The average high for August is 82° 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 August weather will actually feel in Hamilton Branch. See also: September | October | November.