S
M
T
W
T
F
S
31
82°
61°
1
83°
61°
2
81°
56°
3
84°
59°
4
86°
64°
5
87°
68°
6
88°
70°
7
85°
69°
8
83°
68°
9
84°
69°
10
87°
67°
11
86°
68°
12
89°
67°
13
88°
65°
14
86°
65°
15
85°
63°
16
82°
63°
17
80°
65°
18
81°
67°
19
81°
67°
20
82°
68°
21
82°
68°
22
84°
67°
23
83°
66°
24
83°
67°
25
85°
68°
26
85°
69°
27
86°
68°
28
84°
68°
29
84°
66°
30
83°
63°
1
83°
63°
2
84°
68°
3
83°
69°
4
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fort Branch
Fort Branch's June 2026 forecast shows daily high temperatures ranging from 80° to 89°, with overnight lows between 56° and 70°. The average high for June is 84° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Fort Branch. See also: July | August | September.