S
M
T
W
T
F
S
26
60°
55°
27
60°
56°
28
61°
54°
29
59°
54°
30
63°
53°
31
61°
55°
1
62°
55°
2
61°
56°
3
66°
56°
4
66°
58°
5
64°
57°
6
65°
58°
7
66°
58°
8
65°
56°
9
66°
55°
10
65°
54°
11
65°
55°
12
66°
57°
13
66°
57°
14
65°
56°
15
64°
58°
16
63°
57°
17
62°
56°
18
62°
55°
19
61°
56°
20
62°
58°
21
63°
56°
22
62°
55°
23
65°
56°
24
66°
56°
25
67°
58°
26
66°
57°
27
67°
57°
28
66°
58°
29
64°
56°
30
63°
55°
31
62°
54°
1
63°
55°
2
64°
56°
3
67°
56°
4
67°
57°
5
66°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Parkmerced
Parkmerced's August 2026 forecast shows daily high temperatures ranging from 59° to 67°, with overnight lows between 53° and 58°. The average high for August is 64° 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 Parkmerced. See also: September | October | November.