S
M
T
W
T
F
S
26
79°
49°
27
82°
61°
28
70°
57°
29
66°
51°
30
64°
42°
1
63°
42°
2
59°
41°
3
70°
43°
4
81°
54°
5
66°
52°
6
63°
44°
7
64°
39°
8
73°
46°
9
78°
55°
10
73°
56°
11
73°
45°
12
78°
48°
13
75°
50°
14
71°
43°
15
82°
54°
16
82°
70°
17
86°
70°
18
81°
66°
19
84°
72°
20
64°
57°
21
72°
62°
22
70°
63°
23
79°
63°
24
80°
64°
25
78°
66°
26
80°
65°
27
79°
66°
28
80°
67°
29
80°
65°
30
83°
67°
31
81°
64°
1
82°
65°
2
81°
60°
3
81°
65°
4
79°
64°
5
82°
65°
6
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Frankfort
West Frankfort's May 2026 forecast shows daily high temperatures ranging from 64° to 83°, with overnight lows between 57° and 67°. The average high for May is 79° 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 May weather will actually feel in West Frankfort. See also: June | July | August.