S
M
T
W
T
F
S
31
87°
65°
1
87°
64°
2
82°
53°
3
82°
59°
4
84°
59°
5
87°
66°
6
85°
65°
7
85°
69°
8
84°
66°
9
84°
65°
10
86°
65°
11
87°
66°
12
83°
63°
13
84°
64°
14
85°
60°
15
87°
64°
16
83°
60°
17
79°
62°
18
80°
64°
19
79°
65°
20
80°
65°
21
82°
64°
22
84°
65°
23
81°
62°
24
84°
64°
25
84°
66°
26
86°
67°
27
86°
66°
28
84°
66°
29
82°
66°
30
83°
65°
1
82°
64°
2
82°
67°
3
86°
67°
4
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fredericktown
Fredericktown's June 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 53° and 69°. The average high for June is 84° with an average low of 64°. 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 Fredericktown. See also: July | August | September.