S
M
T
W
T
F
S
26
82°
58°
27
83°
67°
28
72°
60°
29
71°
55°
30
66°
45°
1
67°
47°
2
66°
41°
3
73°
55°
4
81°
58°
5
70°
51°
6
59°
46°
7
64°
45°
8
70°
53°
9
78°
60°
10
72°
55°
11
76°
55°
12
75°
58°
13
81°
60°
14
80°
59°
15
78°
57°
16
80°
62°
17
79°
63°
18
77°
62°
19
81°
62°
20
77°
59°
21
80°
57°
22
74°
55°
23
74°
55°
24
75°
56°
25
73°
56°
26
74°
55°
27
76°
57°
28
77°
59°
29
78°
61°
30
82°
65°
31
80°
66°
1
79°
63°
2
80°
61°
3
80°
63°
4
81°
67°
5
82°
68°
6
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Poplar Bluff
Poplar Bluff's May 2026 forecast shows daily high temperatures ranging from 59° to 82°, with overnight lows between 41° and 68°. The average high for May is 76° 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 Poplar Bluff. See also: June | July | August.
