S
M
T
W
T
F
S
26
93°
61°
27
93°
58°
28
91°
56°
29
93°
58°
30
95°
60°
31
99°
56°
1
100°
60°
2
98°
60°
3
99°
65°
4
100°
61°
5
99°
61°
6
101°
63°
7
102°
65°
8
100°
66°
9
100°
65°
10
96°
69°
11
94°
64°
12
88°
62°
13
82°
61°
14
84°
56°
15
87°
52°
16
90°
53°
17
90°
57°
18
92°
58°
19
94°
59°
20
95°
57°
21
93°
59°
22
92°
61°
23
93°
60°
24
93°
59°
25
93°
60°
26
95°
67°
27
86°
65°
28
81°
63°
29
85°
56°
30
85°
56°
31
83°
53°
1
77°
50°
2
74°
45°
3
75°
45°
4
74°
54°
5
78°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Harden Flat
Harden Flat's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Harden Flat. See also: September | October | November.