S
M
T
W
T
F
S
26
80°
50°
27
82°
59°
28
68°
55°
29
64°
48°
30
66°
39°
1
63°
42°
2
61°
40°
3
73°
39°
4
84°
57°
5
64°
44°
6
65°
42°
7
73°
35°
8
79°
46°
9
84°
53°
10
76°
54°
11
81°
41°
12
82°
48°
13
78°
45°
14
76°
57°
15
84°
66°
16
82°
63°
17
88°
70°
18
81°
64°
19
73°
58°
20
70°
55°
21
77°
54°
22
76°
53°
23
73°
53°
24
75°
55°
25
78°
59°
26
79°
55°
27
78°
60°
28
80°
61°
29
82°
59°
30
76°
56°
31
75°
55°
1
73°
54°
2
75°
56°
3
76°
58°
4
80°
61°
5
84°
62°
6
84°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fredericktown
Fredericktown's May 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 45° and 70°. The average high for May is 78° with an average low of 58°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Fredericktown. See also: June | July | August.
