S
M
T
W
T
F
S
26
74°
52°
27
74°
52°
28
72°
51°
29
71°
50°
30
69°
49°
1
67°
50°
2
69°
45°
3
71°
54°
4
75°
54°
5
76°
55°
6
75°
54°
7
74°
53°
8
78°
56°
9
79°
57°
10
79°
57°
11
80°
56°
12
81°
57°
13
81°
57°
14
80°
56°
15
79°
56°
16
80°
58°
17
81°
59°
18
81°
59°
19
80°
58°
20
78°
53°
21
77°
56°
22
80°
59°
23
82°
59°
24
82°
60°
25
83°
61°
26
84°
61°
27
84°
62°
28
85°
62°
29
85°
61°
30
84°
62°
31
84°
61°
1
84°
62°
2
80°
62°
3
85°
60°
4
84°
59°
5
80°
58°
6
86°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Old Tallapoosa
Old Tallapoosa's May 2026 forecast shows daily high temperatures ranging from 67° to 86°, with overnight lows between 45° and 62°. The average high for May is 79° with an average low of 57°. 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 Old Tallapoosa. See also: June | July | August.