S
M
T
W
T
F
S
26
80°
59°
27
69°
51°
28
72°
47°
29
82°
58°
30
77°
65°
1
67°
60°
2
63°
50°
3
72°
44°
4
80°
47°
5
83°
49°
6
88°
56°
7
78°
66°
8
73°
56°
9
77°
58°
10
87°
62°
11
87°
62°
12
74°
57°
13
78°
57°
14
82°
50°
15
81°
51°
16
87°
64°
17
88°
63°
18
90°
64°
19
91°
65°
20
90°
66°
21
91°
65°
22
88°
67°
23
88°
66°
24
85°
63°
25
86°
63°
26
85°
65°
27
89°
63°
28
87°
66°
29
89°
67°
30
89°
68°
31
88°
67°
1
88°
67°
2
87°
68°
3
89°
68°
4
86°
67°
5
85°
68°
6
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Branchville
Branchville's May 2026 forecast shows daily high temperatures ranging from 81° to 91°, with overnight lows between 50° and 68°. The average high for May is 87° with an average low of 65°. 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 Branchville. See also: June | July | August.