S
M
T
W
T
F
S
26
86°
64°
27
85°
59°
28
87°
66°
29
86°
65°
30
82°
59°
1
79°
59°
2
73°
54°
3
76°
52°
4
79°
58°
5
82°
60°
6
83°
61°
7
85°
61°
8
86°
58°
9
80°
55°
10
81°
58°
11
84°
58°
12
86°
61°
13
87°
62°
14
87°
63°
15
85°
57°
16
85°
57°
17
81°
58°
18
82°
57°
19
86°
58°
20
87°
62°
21
88°
63°
22
88°
64°
23
89°
64°
24
88°
64°
25
88°
64°
26
89°
66°
27
90°
65°
28
84°
65°
29
83°
66°
30
84°
66°
31
84°
65°
1
83°
67°
2
85°
67°
3
85°
66°
4
86°
67°
5
86°
67°
6
87°
68°
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 73° to 90°, with overnight lows between 52° and 68°. The average high for May is 84° with an average low of 62°. 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.