S
M
T
W
T
F
S
26
94°
76°
27
97°
75°
28
97°
76°
29
93°
78°
30
92°
74°
31
93°
71°
1
91°
69°
2
80°
68°
3
85°
67°
4
89°
67°
5
91°
70°
6
93°
72°
7
93°
74°
8
92°
73°
9
91°
71°
10
95°
71°
11
93°
75°
12
95°
75°
13
97°
75°
14
97°
75°
15
98°
73°
16
99°
74°
17
100°
74°
18
95°
70°
19
99°
75°
20
95°
74°
21
92°
71°
22
93°
68°
23
94°
71°
24
93°
70°
25
95°
74°
26
97°
74°
27
95°
73°
28
92°
70°
29
93°
70°
30
88°
73°
31
88°
73°
1
88°
73°
2
85°
72°
3
86°
67°
4
84°
65°
5
84°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Tupelo
Tupelo's August 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 64° and 75°. The average high for August is 92° with an average low of 71°. 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 Tupelo. See also: September | October | November.
