S
M
T
W
T
F
S
26
81°
65°
27
79°
66°
28
85°
67°
29
85°
67°
30
84°
66°
31
82°
67°
1
85°
66°
2
82°
67°
3
84°
66°
4
84°
65°
5
79°
65°
6
82°
66°
7
84°
62°
8
77°
60°
9
76°
58°
10
76°
61°
11
77°
64°
12
77°
64°
13
81°
66°
14
84°
65°
15
83°
63°
16
76°
61°
17
76°
54°
18
77°
58°
19
79°
63°
20
82°
62°
21
83°
63°
22
82°
60°
23
78°
55°
24
75°
54°
25
75°
56°
26
76°
55°
27
75°
54°
28
76°
54°
29
77°
55°
30
81°
56°
31
81°
61°
1
80°
61°
2
80°
54°
3
79°
51°
4
72°
51°
5
72°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Memphis
Memphis's August 2026 forecast shows daily high temperatures ranging from 72° to 85°, with overnight lows between 51° and 67°. The average high for August is 80° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Memphis. See also: September | October | November.