S
M
T
W
T
F
S
26
87°
57°
27
78°
56°
28
67°
52°
29
87°
61°
30
78°
59°
1
72°
53°
2
68°
44°
3
73°
47°
4
79°
49°
5
82°
57°
6
83°
63°
7
76°
47°
8
74°
46°
9
77°
50°
10
81°
60°
11
80°
58°
12
82°
60°
13
82°
59°
14
83°
58°
15
86°
62°
16
87°
63°
17
87°
63°
18
86°
62°
19
87°
63°
20
87°
64°
21
88°
63°
22
88°
64°
23
87°
64°
24
86°
63°
25
88°
65°
26
88°
66°
27
85°
64°
28
83°
65°
29
85°
65°
30
87°
64°
31
88°
65°
1
89°
66°
2
89°
67°
3
90°
67°
4
90°
66°
5
88°
65°
6
83°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Macon
Macon's May 2026 forecast shows daily high temperatures ranging from 68° to 90°, with overnight lows between 44° and 67°. The average high for May is 84° with an average low of 60°. 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 Macon. See also: June | July | August.