S
M
T
W
T
F
S
26
56°
44°
27
69°
36°
28
62°
43°
29
64°
54°
30
72°
42°
1
69°
35°
2
62°
43°
3
64°
34°
4
77°
41°
5
84°
58°
6
71°
59°
7
64°
46°
8
72°
35°
9
76°
49°
10
85°
47°
11
60°
42°
12
73°
38°
13
76°
52°
14
64°
45°
15
74°
54°
16
83°
66°
17
90°
67°
18
94°
69°
19
95°
65°
20
94°
64°
21
75°
56°
22
73°
54°
23
78°
55°
24
82°
54°
25
83°
59°
26
84°
59°
27
88°
54°
28
85°
57°
29
81°
58°
30
85°
58°
31
82°
56°
1
78°
54°
2
78°
53°
3
79°
52°
4
79°
53°
5
83°
60°
6
87°
61°
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 64° to 95°, with overnight lows between 45° and 69°. The average high for May is 82° with an average low of 58°. 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.