S
M
T
W
T
F
S
28
54°
46°
29
64°
48°
30
73°
50°
1
66°
54°
2
71°
54°
3
71°
54°
4
62°
50°
5
61°
51°
6
62°
48°
7
63°
50°
8
64°
52°
9
64°
53°
10
63°
55°
11
66°
55°
12
64°
51°
13
61°
53°
14
62°
54°
15
62°
52°
16
61°
51°
17
61°
51°
18
62°
55°
19
63°
55°
20
63°
54°
21
64°
56°
22
67°
56°
23
68°
57°
24
68°
56°
25
66°
55°
26
68°
56°
27
66°
56°
28
65°
55°
29
66°
57°
30
67°
57°
31
66°
55°
1
64°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in South Branch
South Branch's July 2026 forecast shows daily high temperatures ranging from 61° to 73°, with overnight lows between 48° and 57°. The average high for July is 65° with an average low of 54°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in South Branch. See also: August | September | October.