S
M
T
W
T
F
S
26
93°
67°
27
92°
68°
28
96°
71°
29
95°
70°
30
92°
71°
31
97°
68°
1
104°
66°
2
91°
70°
3
70°
56°
4
76°
48°
5
89°
53°
6
93°
56°
7
90°
59°
8
97°
62°
9
92°
59°
10
97°
59°
11
96°
63°
12
88°
61°
13
81°
60°
14
76°
54°
15
81°
56°
16
88°
58°
17
93°
59°
18
88°
56°
19
90°
57°
20
90°
57°
21
91°
58°
22
89°
52°
23
91°
57°
24
84°
57°
25
91°
58°
26
92°
58°
27
91°
57°
28
82°
56°
29
80°
56°
30
80°
55°
31
79°
54°
1
81°
54°
2
84°
53°
3
77°
51°
4
76°
48°
5
75°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Hardin
Hardin's August 2026 forecast shows daily high temperatures ranging from 75° to 97°, with overnight lows between 48° and 63°. The average high for August is 86° with an average low of 56°. 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 Hardin. See also: September | October | November.