S
M
T
W
T
F
S
26
84°
58°
27
85°
57°
28
89°
57°
29
88°
61°
30
91°
62°
31
92°
64°
1
92°
64°
2
93°
58°
3
88°
58°
4
85°
56°
5
84°
57°
6
87°
54°
7
90°
63°
8
92°
64°
9
92°
63°
10
91°
57°
11
86°
54°
12
89°
52°
13
81°
58°
14
82°
61°
15
90°
62°
16
88°
52°
17
92°
51°
18
81°
52°
19
80°
51°
20
79°
54°
21
81°
51°
22
80°
51°
23
80°
50°
24
79°
50°
25
79°
51°
26
80°
47°
27
76°
49°
28
78°
54°
29
79°
56°
30
79°
49°
31
83°
49°
1
79°
54°
2
78°
56°
3
82°
55°
4
84°
50°
5
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Harrold
Harrold's August 2026 forecast shows daily high temperatures ranging from 76° to 93°, with overnight lows between 47° and 64°. The average high for August is 84° with an average low of 55°. 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 Harrold. See also: September | October | November.