S
M
T
W
T
F
S
31
89°
66°
1
86°
65°
2
81°
63°
3
82°
58°
4
86°
62°
5
88°
64°
6
86°
67°
7
87°
69°
8
90°
73°
9
88°
75°
10
94°
76°
11
95°
77°
12
86°
69°
13
84°
70°
14
80°
64°
15
80°
60°
16
84°
61°
17
87°
68°
18
89°
70°
19
84°
65°
20
89°
66°
21
88°
74°
22
80°
68°
23
83°
66°
24
84°
67°
25
85°
67°
26
84°
68°
27
83°
71°
28
87°
75°
29
90°
72°
30
90°
71°
1
92°
70°
2
88°
70°
3
91°
71°
4
87°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Sikeston
Sikeston's June 2026 forecast shows daily high temperatures ranging from 80° to 92°, with overnight lows between 66° and 75°. The average high for June is 87° with an average low of 70°. 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 Sikeston. See also: July | August | September.