S
M
T
W
T
F
S
26
73°
55°
27
78°
54°
28
77°
60°
29
68°
54°
30
62°
44°
1
61°
42°
2
57°
38°
3
65°
35°
4
79°
53°
5
72°
59°
6
62°
46°
7
63°
44°
8
72°
53°
9
74°
55°
10
66°
46°
11
66°
41°
12
64°
49°
13
67°
47°
14
68°
51°
15
71°
53°
16
74°
54°
17
77°
54°
18
80°
61°
19
80°
59°
20
79°
54°
21
69°
51°
22
71°
53°
23
72°
55°
24
72°
55°
25
73°
54°
26
73°
52°
27
74°
53°
28
74°
53°
29
75°
57°
30
78°
59°
31
75°
60°
1
75°
58°
2
78°
59°
3
81°
62°
4
79°
63°
5
80°
63°
6
81°
64°
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 63° to 81°, with overnight lows between 41° and 64°. The average high for May is 74° with an average low of 55°. 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.