S
M
T
W
T
F
S
31
70°
63°
1
85°
65°
2
75°
56°
3
81°
57°
4
83°
62°
5
87°
64°
6
88°
66°
7
89°
68°
8
88°
70°
9
89°
69°
10
86°
68°
11
88°
68°
12
86°
69°
13
84°
68°
14
86°
67°
15
89°
71°
16
89°
71°
17
88°
70°
18
89°
71°
19
85°
70°
20
86°
71°
21
86°
71°
22
90°
70°
23
90°
71°
24
89°
71°
25
88°
70°
26
91°
71°
27
90°
71°
28
91°
72°
29
88°
72°
30
87°
69°
1
87°
67°
2
88°
69°
3
87°
72°
4
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Chapin
Chapin's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 56° and 72°. The average high for June is 87° with an average low of 69°. 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 Chapin. See also: July | August | September.