S
M
T
W
T
F
S
26
26°
18°
27
41°
9°
28
51°
18°
29
59°
22°
30
67°
28°
1
71°
38°
2
66°
39°
3
68°
41°
4
49°
27°
5
48°
22°
6
62°
20°
7
69°
39°
8
70°
38°
9
64°
37°
10
72°
37°
11
67°
37°
12
73°
34°
13
80°
40°
14
63°
40°
15
61°
34°
16
40°
27°
17
54°
32°
18
60°
35°
19
66°
31°
20
58°
41°
21
66°
39°
22
70°
35°
23
75°
37°
24
70°
45°
25
82°
41°
26
93°
45°
27
91°
55°
28
89°
54°
29
89°
55°
30
72°
48°
31
57°
49°
1
60°
51°
2
59°
44°
3
62°
45°
4
66°
43°
5
75°
49°
6
79°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Federal
Federal's May 2026 forecast shows daily high temperatures ranging from 57° to 89°, with overnight lows between 43° and 55°. The average high for May is 69° with an average low of 48°. 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 Federal. See also: June | July | August.
