S
M
T
W
T
F
S
26
87°
66°
27
90°
67°
28
90°
69°
29
89°
68°
30
76°
65°
1
65°
54°
2
74°
51°
3
78°
45°
4
80°
53°
5
82°
66°
6
85°
74°
7
78°
61°
8
74°
62°
9
79°
64°
10
82°
68°
11
80°
64°
12
82°
58°
13
85°
61°
14
86°
62°
15
85°
64°
16
84°
62°
17
81°
65°
18
80°
65°
19
80°
66°
20
81°
66°
21
83°
63°
22
84°
60°
23
81°
60°
24
81°
62°
25
82°
65°
26
82°
62°
27
81°
61°
28
82°
62°
29
83°
67°
30
85°
68°
31
84°
69°
1
84°
69°
2
85°
68°
3
85°
69°
4
86°
69°
5
85°
70°
6
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Poplarville
Poplarville's May 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 45° and 74°. The average high for May is 82° with an average low of 64°. 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 Poplarville. See also: June | July | August.