S
M
T
W
T
F
S
26
46°
30°
27
42°
26°
28
45°
33°
29
46°
28°
30
43°
29°
1
51°
28°
2
59°
39°
3
61°
39°
4
57°
29°
5
38°
24°
6
42°
34°
7
60°
37°
8
65°
37°
9
65°
38°
10
57°
33°
11
62°
37°
12
68°
38°
13
66°
40°
14
65°
39°
15
60°
33°
16
64°
38°
17
58°
36°
18
64°
37°
19
54°
29°
20
59°
31°
21
55°
29°
22
60°
37°
23
65°
39°
24
56°
35°
25
55°
30°
26
58°
34°
27
58°
36°
28
56°
34°
29
57°
38°
30
57°
38°
31
58°
38°
1
60°
38°
2
64°
39°
3
68°
40°
4
68°
42°
5
65°
41°
6
67°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in McFadden
McFadden's May 2026 forecast shows daily high temperatures ranging from 38° to 68°, with overnight lows between 24° and 43°. The average high for May is 60° with an average low of 36°. 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 McFadden. See also: June | July | August.