S
M
T
W
T
F
S
26
84°
62°
27
76°
62°
28
67°
58°
29
83°
63°
30
75°
60°
1
69°
54°
2
67°
48°
3
71°
47°
4
78°
51°
5
80°
59°
6
78°
61°
7
72°
48°
8
72°
52°
9
74°
57°
10
78°
57°
11
80°
59°
12
83°
58°
13
79°
59°
14
80°
57°
15
83°
62°
16
82°
61°
17
83°
62°
18
83°
63°
19
82°
63°
20
83°
62°
21
84°
63°
22
84°
64°
23
83°
64°
24
80°
63°
25
83°
64°
26
83°
65°
27
80°
65°
28
79°
64°
29
82°
64°
30
85°
63°
31
83°
65°
1
86°
66°
2
86°
66°
3
85°
67°
4
87°
67°
5
81°
63°
6
79°
61°
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 67° to 87°, with overnight lows between 47° and 67°. The average high for May is 80° 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 Atlanta. See also: June | July | August.
