S
M
T
W
T
F
S
26
70°
50°
27
66°
46°
28
55°
41°
29
61°
39°
30
55°
30°
1
57°
30°
2
64°
27°
3
73°
43°
4
79°
39°
5
57°
43°
6
57°
30°
7
70°
34°
8
79°
37°
9
70°
36°
10
72°
32°
11
81°
39°
12
79°
48°
13
77°
43°
14
79°
43°
15
90°
50°
16
82°
54°
17
81°
63°
18
72°
57°
19
55°
41°
20
57°
36°
21
57°
48°
22
70°
52°
23
73°
52°
24
82°
46°
25
88°
61°
26
90°
56°
27
87°
58°
28
86°
59°
29
83°
57°
30
83°
58°
31
78°
55°
1
82°
56°
2
83°
55°
3
80°
56°
4
82°
60°
5
88°
63°
6
88°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Manning
Manning's May 2026 forecast shows daily high temperatures ranging from 78° to 90°, with overnight lows between 55° and 63°. The average high for May is 84° 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 Manning. See also: June | July | August.