S
M
T
W
T
F
S
26
75°
54°
27
74°
53°
28
77°
57°
29
76°
57°
30
75°
56°
31
74°
53°
1
74°
52°
2
72°
51°
3
73°
54°
4
76°
57°
5
77°
58°
6
76°
57°
7
75°
55°
8
75°
54°
9
76°
57°
10
75°
56°
11
77°
57°
12
77°
57°
13
76°
56°
14
77°
57°
15
76°
57°
16
76°
55°
17
76°
55°
18
76°
53°
19
75°
49°
20
71°
49°
21
71°
48°
22
72°
48°
23
70°
52°
24
70°
49°
25
71°
49°
26
70°
52°
27
70°
54°
28
71°
49°
29
69°
48°
30
70°
47°
31
69°
48°
1
72°
49°
2
73°
52°
3
73°
52°
4
71°
47°
5
69°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Harold Hill
Harold Hill's August 2026 forecast shows daily high temperatures ranging from 69° to 77°, with overnight lows between 46° and 58°. The average high for August is 74° with an average low of 53°. 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 Harold Hill. See also: September | October | November.
