S
M
T
W
T
F
S
31
93°
68°
1
95°
75°
2
86°
70°
3
86°
66°
4
86°
66°
5
87°
65°
6
89°
67°
7
93°
74°
8
91°
74°
9
93°
73°
10
92°
75°
11
94°
74°
12
90°
71°
13
90°
73°
14
87°
69°
15
83°
68°
16
82°
65°
17
86°
68°
18
86°
70°
19
89°
73°
20
88°
69°
21
86°
71°
22
84°
72°
23
84°
73°
24
85°
73°
25
87°
72°
26
86°
73°
27
87°
73°
28
86°
72°
29
86°
73°
30
87°
74°
1
89°
74°
2
90°
73°
3
90°
74°
4
91°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Casey
Casey's June 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 65° and 75°. The average high for June is 88° with an average low of 72°. 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 Casey. See also: July | August | September.