S
M
T
W
T
F
S
26
62°
43°
27
74°
41°
28
73°
52°
29
64°
48°
30
51°
36°
1
52°
33°
2
46°
32°
3
60°
33°
4
73°
47°
5
73°
60°
6
60°
48°
7
62°
37°
8
60°
41°
9
67°
49°
10
64°
46°
11
63°
39°
12
69°
39°
13
69°
47°
14
56°
43°
15
68°
37°
16
72°
46°
17
83°
56°
18
89°
62°
19
87°
69°
20
71°
48°
21
68°
53°
22
63°
53°
23
68°
60°
24
75°
62°
25
74°
58°
26
78°
58°
27
77°
59°
28
79°
61°
29
77°
57°
30
77°
61°
31
80°
62°
1
75°
54°
2
76°
59°
3
76°
59°
4
72°
57°
5
71°
54°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cecil
Cecil's May 2026 forecast shows daily high temperatures ranging from 63° to 80°, with overnight lows between 48° and 62°. The average high for May is 74° with an average low of 57°. 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 Cecil. See also: June | July | August.