S
M
T
W
T
F
S
26
76°
58°
27
66°
55°
28
66°
54°
29
67°
57°
30
68°
55°
31
67°
57°
1
69°
58°
2
66°
57°
3
69°
58°
4
69°
57°
5
70°
58°
6
69°
57°
7
68°
55°
8
67°
54°
9
66°
53°
10
66°
57°
11
67°
59°
12
69°
58°
13
70°
58°
14
70°
56°
15
72°
58°
16
72°
58°
17
69°
57°
18
66°
57°
19
68°
56°
20
69°
57°
21
69°
55°
22
65°
52°
23
65°
55°
24
67°
54°
25
65°
53°
26
65°
52°
27
66°
52°
28
65°
54°
29
65°
55°
30
66°
52°
31
65°
51°
1
64°
52°
2
64°
54°
3
64°
50°
4
65°
49°
5
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Higher Penwortham
Higher Penwortham's August 2026 forecast shows daily high temperatures ranging from 64° to 76°, with overnight lows between 49° and 59°. The average high for August is 67° 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 Higher Penwortham. See also: September | October | November.