S
M
T
W
T
F
S
26
84°
57°
27
83°
58°
28
75°
64°
29
82°
65°
30
72°
63°
1
66°
55°
2
71°
46°
3
74°
43°
4
80°
44°
5
82°
48°
6
79°
63°
7
74°
61°
8
68°
57°
9
70°
59°
10
80°
61°
11
83°
62°
12
74°
63°
13
83°
56°
14
80°
53°
15
82°
47°
16
86°
53°
17
88°
63°
18
90°
63°
19
91°
70°
20
90°
69°
21
85°
69°
22
80°
71°
23
86°
75°
24
83°
70°
25
81°
79°
26
83°
71°
27
84°
70°
28
87°
70°
29
84°
71°
30
86°
69°
31
85°
71°
1
91°
69°
2
89°
66°
3
87°
62°
4
85°
63°
5
85°
67°
6
83°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Prattville
Prattville's May 2026 forecast shows daily high temperatures ranging from 83° to 91°, with overnight lows between 62° and 71°. The average high for May is 86° with an average low of 67°. 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 Prattville. See also: June | July | August.