S
M
T
W
T
F
S
26
89°
71°
27
84°
65°
28
78°
62°
29
78°
65°
30
79°
67°
31
82°
68°
1
79°
68°
2
79°
67°
3
83°
66°
4
78°
61°
5
79°
67°
6
82°
68°
7
81°
65°
8
79°
67°
9
78°
61°
10
80°
63°
11
84°
67°
12
84°
68°
13
85°
65°
14
77°
61°
15
80°
63°
16
82°
67°
17
76°
63°
18
83°
64°
19
83°
66°
20
82°
60°
21
75°
57°
22
75°
59°
23
82°
67°
24
82°
66°
25
84°
61°
26
82°
56°
27
75°
55°
28
73°
54°
29
74°
56°
30
77°
59°
31
80°
59°
1
79°
54°
2
74°
53°
3
71°
53°
4
70°
54°
5
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in East Harriet
East Harriet's August 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 53° and 71°. The average high for August is 79° with an average low of 62°. 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 East Harriet. See also: September | October | November.