S
M
T
W
T
F
S
26
92°
72°
27
93°
72°
28
93°
71°
29
94°
73°
30
94°
73°
31
93°
72°
1
94°
72°
2
94°
73°
3
95°
74°
4
94°
73°
5
96°
74°
6
96°
74°
7
95°
72°
8
95°
73°
9
94°
72°
10
94°
72°
11
93°
73°
12
94°
73°
13
95°
72°
14
95°
73°
15
94°
72°
16
95°
72°
17
95°
68°
18
94°
68°
19
93°
69°
20
94°
66°
21
93°
69°
22
89°
70°
23
90°
69°
24
91°
65°
25
88°
64°
26
88°
63°
27
89°
63°
28
87°
62°
29
87°
62°
30
88°
63°
31
90°
65°
1
91°
63°
2
91°
62°
3
90°
66°
4
92°
67°
5
92°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Harrell
Harrell's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 62° and 74°. The average high for August is 92° 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 August weather will actually feel in Harrell. See also: September | October | November.