S
M
T
W
T
F
S
26
84°
62°
27
76°
62°
28
67°
58°
29
83°
63°
30
75°
60°
1
66°
57°
2
72°
53°
3
72°
47°
4
78°
50°
5
81°
56°
6
82°
65°
7
72°
53°
8
74°
59°
9
77°
61°
10
80°
61°
11
76°
51°
12
73°
55°
13
79°
57°
14
82°
56°
15
84°
63°
16
85°
64°
17
86°
63°
18
84°
65°
19
85°
65°
20
86°
58°
21
78°
62°
22
79°
63°
23
76°
62°
24
77°
61°
25
78°
62°
26
79°
64°
27
79°
64°
28
80°
63°
29
79°
63°
30
77°
62°
31
77°
65°
1
80°
65°
2
81°
66°
3
83°
66°
4
82°
67°
5
82°
67°
6
81°
66°
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 86°, with overnight lows between 51° and 67°. The average high for May is 80° with an average low of 62°. 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.
