S
M
T
W
T
F
S
26
86°
63°
27
84°
72°
28
82°
66°
29
69°
61°
30
68°
54°
1
68°
51°
2
72°
47°
3
74°
48°
4
80°
60°
5
72°
60°
6
73°
51°
7
70°
50°
8
76°
49°
9
85°
57°
10
84°
63°
11
77°
57°
12
81°
52°
13
84°
55°
14
79°
53°
15
84°
62°
16
84°
71°
17
87°
66°
18
89°
75°
19
89°
69°
20
83°
67°
21
76°
64°
22
79°
67°
23
83°
66°
24
82°
67°
25
78°
69°
26
84°
69°
27
85°
70°
28
88°
73°
29
85°
72°
30
86°
71°
31
88°
72°
1
89°
69°
2
86°
65°
3
83°
67°
4
87°
68°
5
87°
72°
6
86°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Memphis
Memphis's May 2026 forecast shows daily high temperatures ranging from 83° to 89°, with overnight lows between 65° and 72°. The average high for May is 87° with an average low of 69°. 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 Memphis. See also: June | July | August.