S
M
T
W
T
F
S
26
66°
48°
27
68°
47°
28
70°
48°
29
65°
45°
30
61°
45°
1
65°
48°
2
65°
45°
3
66°
46°
4
69°
49°
5
72°
51°
6
72°
52°
7
73°
53°
8
73°
54°
9
72°
52°
10
64°
47°
11
63°
53°
12
65°
53°
13
73°
52°
14
70°
48°
15
67°
50°
16
72°
52°
17
75°
55°
18
72°
49°
19
72°
47°
20
69°
49°
21
68°
48°
22
69°
49°
23
67°
53°
24
71°
54°
25
71°
59°
26
78°
58°
27
80°
59°
28
76°
60°
29
82°
59°
30
81°
51°
31
73°
52°
1
75°
53°
2
77°
58°
3
82°
58°
4
82°
53°
5
83°
52°
6
74°
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 61° to 83°, with overnight lows between 45° and 60°. The average high for May is 72° with an average low of 52°. 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.