S
M
T
W
T
F
S
26
66°
61°
27
70°
59°
28
77°
64°
29
73°
61°
30
68°
55°
31
68°
50°
1
66°
55°
2
72°
54°
3
81°
61°
4
77°
59°
5
69°
56°
6
66°
52°
7
70°
52°
8
73°
57°
9
70°
55°
10
69°
53°
11
74°
57°
12
75°
60°
13
74°
57°
14
72°
56°
15
72°
57°
16
73°
58°
17
66°
55°
18
66°
52°
19
65°
51°
20
65°
52°
21
66°
51°
22
65°
50°
23
65°
51°
24
68°
56°
25
69°
56°
26
66°
53°
27
67°
51°
28
69°
54°
29
69°
54°
30
70°
55°
31
70°
55°
1
66°
54°
2
64°
52°
3
64°
51°
4
65°
50°
5
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Birkenhead
Birkenhead's August 2026 forecast shows daily high temperatures ranging from 64° to 77°, with overnight lows between 50° and 60°. The average high for August is 69° with an average low of 54°. 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 Birkenhead. See also: September | October | November.