S
M
T
W
T
F
S
26
81°
61°
27
81°
61°
28
70°
57°
29
82°
63°
30
72°
57°
1
66°
52°
2
68°
52°
3
70°
43°
4
79°
43°
5
81°
50°
6
79°
64°
7
70°
57°
8
72°
48°
9
76°
56°
10
82°
58°
11
73°
49°
12
75°
53°
13
81°
52°
14
79°
48°
15
81°
56°
16
86°
62°
17
89°
61°
18
90°
63°
19
88°
61°
20
89°
62°
21
88°
64°
22
87°
56°
23
84°
59°
24
85°
60°
25
86°
60°
26
86°
61°
27
85°
61°
28
86°
60°
29
86°
62°
30
85°
62°
31
83°
61°
1
87°
62°
2
88°
62°
3
88°
63°
4
87°
63°
5
82°
62°
6
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cartersville
Cartersville's May 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 48° and 64°. The average high for May is 84° 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 Cartersville. See also: June | July | August.