S
M
T
W
T
F
S
26
66°
47°
27
77°
49°
28
72°
58°
29
64°
47°
30
57°
42°
1
52°
41°
2
51°
35°
3
60°
33°
4
73°
47°
5
68°
48°
6
58°
44°
7
59°
42°
8
67°
42°
9
73°
53°
10
67°
54°
11
70°
42°
12
73°
41°
13
67°
47°
14
63°
43°
15
66°
42°
16
72°
54°
17
83°
63°
18
87°
68°
19
84°
65°
20
69°
49°
21
66°
57°
22
70°
65°
23
73°
59°
24
76°
60°
25
74°
60°
26
76°
59°
27
76°
61°
28
77°
58°
29
78°
57°
30
77°
58°
31
79°
55°
1
79°
59°
2
80°
58°
3
78°
58°
4
73°
55°
5
73°
53°
6
76°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Morrow
Morrow's May 2026 forecast shows daily high temperatures ranging from 66° to 87°, with overnight lows between 49° and 68°. The average high for May is 76° with an average low of 59°. 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 Morrow. See also: June | July | August.