S
M
T
W
T
F
S
26
93°
73°
27
95°
72°
28
95°
73°
29
94°
74°
30
95°
74°
31
96°
73°
1
96°
74°
2
95°
74°
3
96°
66°
4
91°
69°
5
95°
71°
6
96°
66°
7
97°
67°
8
96°
68°
9
91°
66°
10
90°
72°
11
93°
73°
12
97°
71°
13
97°
70°
14
90°
69°
15
90°
71°
16
91°
69°
17
92°
69°
18
89°
65°
19
89°
70°
20
91°
70°
21
89°
71°
22
94°
70°
23
95°
70°
24
95°
69°
25
93°
69°
26
94°
68°
27
90°
69°
28
87°
68°
29
87°
68°
30
90°
67°
31
89°
62°
1
86°
61°
2
86°
61°
3
87°
66°
4
90°
67°
5
91°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Branch
Branch's August 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 61° and 74°. The average high for August is 92° 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 Branch. See also: September | October | November.