S
M
T
W
T
F
S
26
73°
57°
27
70°
54°
28
68°
56°
29
69°
57°
30
68°
58°
31
71°
58°
1
69°
56°
2
69°
54°
3
72°
54°
4
73°
56°
5
73°
54°
6
72°
54°
7
72°
58°
8
69°
58°
9
70°
56°
10
69°
57°
11
70°
56°
12
68°
56°
13
71°
55°
14
72°
53°
15
70°
57°
16
Hist. Avg.
65°
55°
17
Hist. Avg.
65°
55°
18
Hist. Avg.
65°
55°
19
Hist. Avg.
65°
55°
20
Hist. Avg.
64°
55°
21
Hist. Avg.
64°
54°
22
Hist. Avg.
64°
54°
23
Hist. Avg.
64°
54°
24
Hist. Avg.
64°
54°
25
Hist. Avg.
64°
54°
26
Hist. Avg.
64°
54°
27
Hist. Avg.
64°
54°
28
Hist. Avg.
63°
54°
29
Hist. Avg.
63°
53°
30
Hist. Avg.
63°
53°
31
Hist. Avg.
63°
53°
1
Hist. Avg.
63°
53°
2
Hist. Avg.
63°
53°
3
Hist. Avg.
63°
53°
4
Hist. Avg.
63°
53°
5
Hist. Avg.
62°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Knowsley
Knowsley's August 2026 forecast shows daily high temperatures ranging from 68° to 73°, with overnight lows between 53° and 58°. The average high for August is 70° 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 Knowsley. See also: September | October | November.
