S
M
T
W
T
F
S
26
77°
52°
27
76°
51°
28
62°
47°
29
59°
38°
30
62°
35°
1
63°
32°
2
62°
35°
3
72°
43°
4
80°
50°
5
55°
47°
6
59°
40°
7
68°
48°
8
65°
46°
9
79°
52°
10
64°
42°
11
70°
53°
12
75°
49°
13
74°
53°
14
75°
52°
15
77°
55°
16
70°
51°
17
71°
52°
18
75°
54°
19
73°
55°
20
67°
52°
21
64°
49°
22
66°
51°
23
68°
52°
24
70°
54°
25
70°
56°
26
71°
57°
27
71°
56°
28
72°
54°
29
73°
54°
30
77°
57°
31
79°
61°
1
80°
60°
2
79°
61°
3
81°
62°
4
82°
63°
5
82°
64°
6
80°
63°
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 59° to 82°, with overnight lows between 40° and 64°. The average high for May is 73° with an average low of 54°. 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.
