S
M
T
W
T
F
S
26
66°
43°
27
57°
43°
28
52°
37°
29
57°
37°
30
52°
39°
1
54°
34°
2
68°
32°
3
72°
50°
4
64°
36°
5
54°
30°
6
52°
36°
7
63°
32°
8
77°
39°
9
64°
37°
10
64°
36°
11
75°
32°
12
77°
55°
13
75°
41°
14
81°
52°
15
91°
54°
16
82°
50°
17
84°
59°
18
64°
50°
19
52°
39°
20
59°
36°
21
66°
46°
22
59°
48°
23
71°
49°
24
83°
59°
25
87°
63°
26
89°
62°
27
87°
61°
28
87°
59°
29
79°
55°
30
77°
54°
31
74°
53°
1
77°
55°
2
78°
57°
3
78°
58°
4
79°
60°
5
89°
63°
6
78°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in South Branch Township
South Branch Township's May 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 49° and 63°. The average high for May is 81° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in South Branch Township. See also: June | July | August.
