S
M
T
W
T
F
S
31
88°
78°
1
88°
78°
2
88°
80°
3
87°
75°
4
85°
75°
5
87°
78°
6
87°
76°
7
88°
79°
8
88°
76°
9
89°
76°
10
88°
78°
11
89°
79°
12
89°
78°
13
89°
78°
14
88°
77°
15
88°
78°
16
88°
77°
17
89°
78°
18
90°
77°
19
89°
76°
20
90°
77°
21
87°
80°
22
86°
80°
23
86°
79°
24
86°
80°
25
88°
80°
26
86°
79°
27
87°
80°
28
88°
80°
29
87°
79°
30
87°
80°
1
86°
80°
2
86°
78°
3
87°
80°
4
88°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cotton Valley
Cotton Valley's June 2026 forecast shows daily high temperatures ranging from 86° to 90°, with overnight lows between 76° and 80°. The average high for June is 88° with an average low of 78°. 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 Cotton Valley. See also: July | August | September.
