S
M
T
W
T
F
S
26
85°
62°
27
85°
72°
28
83°
66°
29
69°
60°
30
66°
54°
1
66°
51°
2
71°
45°
3
75°
45°
4
81°
58°
5
72°
60°
6
72°
50°
7
68°
51°
8
75°
50°
9
82°
56°
10
81°
59°
11
76°
55°
12
81°
50°
13
84°
54°
14
78°
59°
15
87°
70°
16
85°
67°
17
88°
72°
18
86°
70°
19
83°
67°
20
79°
64°
21
76°
62°
22
75°
61°
23
81°
64°
24
81°
66°
25
85°
66°
26
83°
68°
27
84°
65°
28
84°
68°
29
83°
69°
30
81°
67°
31
80°
66°
1
81°
66°
2
81°
68°
3
82°
69°
4
86°
70°
5
88°
71°
6
88°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in West Memphis
West Memphis's May 2026 forecast shows daily high temperatures ranging from 75° to 88°, with overnight lows between 59° and 72°. The average high for May is 83° 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 West Memphis. See also: June | July | August.