S
M
T
W
T
F
S
26
72°
50°
27
75°
50°
28
73°
58°
29
77°
60°
30
79°
56°
1
73°
52°
2
70°
49°
3
69°
48°
4
73°
53°
5
75°
59°
6
79°
60°
7
78°
54°
8
73°
58°
9
71°
56°
10
72°
53°
11
72°
56°
12
75°
61°
13
80°
61°
14
80°
60°
15
78°
58°
16
74°
54°
17
73°
52°
18
74°
56°
19
80°
61°
20
76°
59°
21
74°
58°
22
75°
56°
23
76°
59°
24
78°
63°
25
77°
63°
26
78°
62°
27
77°
63°
28
76°
64°
29
76°
64°
30
77°
65°
31
77°
64°
1
78°
61°
2
78°
64°
3
79°
65°
4
79°
63°
5
83°
65°
6
87°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Catfish
Catfish's May 2026 forecast shows daily high temperatures ranging from 69° to 87°, with overnight lows between 48° and 65°. The average high for May is 76° 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 Catfish. See also: June | July | August.