S
M
T
W
T
F
S
31
86°
66°
1
81°
66°
2
81°
59°
3
81°
54°
4
86°
61°
5
86°
65°
6
89°
69°
7
89°
70°
8
83°
69°
9
83°
71°
10
86°
69°
11
87°
67°
12
88°
69°
13
89°
68°
14
88°
67°
15
90°
68°
16
88°
69°
17
86°
64°
18
86°
67°
19
88°
69°
20
90°
69°
21
87°
68°
22
87°
68°
23
86°
67°
24
89°
69°
25
89°
69°
26
90°
68°
27
89°
69°
28
84°
69°
29
84°
68°
30
83°
69°
1
84°
68°
2
83°
66°
3
83°
63°
4
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chapmansboro
Chapmansboro's June 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 61° and 71°. The average high for June is 87° with an average low of 68°. 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 Chapmansboro. See also: July | August | September.