S
M
T
W
T
F
S
26
85°
60°
27
85°
61°
28
80°
62°
29
88°
65°
30
79°
65°
1
68°
55°
2
74°
51°
3
76°
47°
4
80°
48°
5
83°
50°
6
88°
65°
7
79°
67°
8
75°
63°
9
68°
63°
10
81°
64°
11
87°
64°
12
69°
60°
13
82°
60°
14
83°
60°
15
83°
53°
16
88°
57°
17
89°
67°
18
90°
68°
19
91°
69°
20
92°
71°
21
89°
69°
22
88°
69°
23
88°
70°
24
87°
72°
25
80°
70°
26
85°
70°
27
83°
71°
28
80°
70°
29
82°
71°
30
87°
72°
31
83°
68°
1
85°
69°
2
85°
68°
3
80°
69°
4
81°
67°
5
82°
68°
6
84°
69°
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 80° to 87°, with overnight lows between 67° and 72°. The average high for May is 83° 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.