S
M
T
W
T
F
S
26
54°
36°
27
54°
37°
28
55°
36°
29
59°
37°
30
55°
36°
1
57°
36°
2
55°
38°
3
57°
41°
4
56°
37°
5
56°
37°
6
58°
38°
7
63°
40°
8
61°
40°
9
59°
39°
10
58°
40°
11
58°
40°
12
60°
51°
13
66°
46°
14
60°
48°
15
69°
50°
16
64°
46°
17
65°
48°
18
68°
53°
19
71°
56°
20
73°
52°
21
71°
49°
22
64°
49°
23
65°
50°
24
65°
49°
25
69°
47°
26
72°
57°
27
76°
49°
28
77°
54°
29
70°
53°
30
74°
56°
31
75°
50°
1
72°
49°
2
69°
47°
3
68°
50°
4
69°
51°
5
72°
56°
6
73°
52°
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 54° to 77°, with overnight lows between 36° and 57°. The average high for May is 65° with an average low of 46°. 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.