S
M
T
W
T
F
S
26
103°
80°
27
103°
79°
28
103°
80°
29
104°
81°
30
103°
77°
31
105°
82°
1
92°
73°
2
94°
64°
3
100°
68°
4
104°
73°
5
103°
73°
6
104°
75°
7
101°
72°
8
103°
72°
9
100°
71°
10
101°
78°
11
101°
77°
12
103°
80°
13
104°
82°
14
103°
80°
15
102°
78°
16
106°
81°
17
103°
75°
18
110°
73°
19
110°
85°
20
110°
80°
21
101°
72°
22
97°
72°
23
105°
73°
24
111°
78°
25
108°
77°
26
98°
73°
27
99°
73°
28
98°
76°
29
98°
73°
30
98°
75°
31
100°
74°
1
100°
74°
2
97°
73°
3
96°
70°
4
96°
72°
5
95°
73°
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 95° to 111°, with overnight lows between 70° and 78°. The average high for August is 100° with an average low of 74°. 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.
