S
M
T
W
T
F
S
26
69°
48°
27
80°
44°
28
77°
53°
29
65°
45°
30
57°
37°
1
55°
39°
2
54°
36°
3
62°
42°
4
63°
46°
5
63°
47°
6
70°
48°
7
64°
40°
8
58°
37°
9
61°
41°
10
63°
43°
11
69°
44°
12
64°
46°
13
67°
50°
14
68°
51°
15
71°
52°
16
68°
52°
17
70°
51°
18
74°
54°
19
75°
54°
20
73°
55°
21
77°
55°
22
77°
54°
23
76°
55°
24
73°
54°
25
71°
53°
26
76°
56°
27
78°
56°
28
74°
55°
29
75°
56°
30
73°
55°
31
75°
56°
1
72°
56°
2
73°
57°
3
77°
51°
4
71°
49°
5
72°
50°
6
72°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fly
Fly's May 2026 forecast shows daily high temperatures ranging from 54° to 78°, with overnight lows between 36° and 57°. The average high for May is 69° with an average low of 49°. 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 Fly. See also: June | July | August.