S
M
T
W
T
F
S
26
70°
54°
27
70°
54°
28
71°
53°
29
71°
54°
30
70°
53°
31
64°
50°
1
64°
48°
2
67°
52°
3
70°
53°
4
71°
53°
5
70°
54°
6
71°
53°
7
70°
48°
8
72°
49°
9
68°
47°
10
70°
50°
11
71°
54°
12
72°
53°
13
70°
54°
14
70°
48°
15
69°
47°
16
70°
46°
17
65°
53°
18
67°
48°
19
66°
46°
20
65°
49°
21
64°
50°
22
65°
52°
23
71°
53°
24
67°
52°
25
64°
45°
26
64°
51°
27
68°
53°
28
72°
47°
29
70°
47°
30
71°
50°
31
72°
53°
1
71°
52°
2
73°
53°
3
72°
47°
4
71°
49°
5
71°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pacific Beach
Pacific Beach's August 2026 forecast shows daily high temperatures ranging from 64° to 73°, with overnight lows between 45° and 54°. The average high for August is 69° with an average low of 51°. 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 Pacific Beach. See also: September | October | November.
