S
M
T
W
T
F
S
26
77°
57°
27
76°
55°
28
74°
54°
29
75°
53°
30
78°
55°
1
72°
53°
2
73°
52°
3
72°
52°
4
72°
51°
5
73°
51°
6
73°
52°
7
74°
57°
8
80°
60°
9
82°
60°
10
82°
59°
11
79°
53°
12
80°
52°
13
73°
52°
14
75°
55°
15
80°
61°
16
78°
55°
17
82°
62°
18
80°
62°
19
77°
61°
20
78°
63°
21
77°
64°
22
78°
64°
23
84°
63°
24
85°
65°
25
85°
65°
26
86°
64°
27
85°
66°
28
86°
66°
29
88°
65°
30
89°
66°
31
87°
63°
1
88°
64°
2
87°
61°
3
82°
64°
4
82°
62°
5
83°
67°
6
83°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Atlanta
Atlanta's May 2026 forecast shows daily high temperatures ranging from 72° to 89°, with overnight lows between 51° and 67°. The average high for May is 80° 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 Atlanta. See also: June | July | August.
