S
M
T
W
T
F
S
26
63°
59°
27
67°
59°
28
66°
55°
29
69°
51°
30
68°
52°
31
73°
52°
1
66°
54°
2
67°
51°
3
72°
51°
4
77°
53°
5
74°
56°
6
70°
51°
7
74°
52°
8
70°
53°
9
68°
50°
10
67°
51°
11
67°
50°
12
69°
51°
13
69°
50°
14
68°
52°
15
68°
51°
16
64°
49°
17
67°
52°
18
68°
50°
19
69°
49°
20
66°
49°
21
65°
52°
22
64°
50°
23
67°
52°
24
64°
46°
25
70°
51°
26
71°
53°
27
71°
53°
28
70°
52°
29
65°
49°
30
64°
46°
31
64°
49°
1
63°
50°
2
63°
47°
3
64°
46°
4
66°
48°
5
63°
45°
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 63° to 77°, with overnight lows between 45° and 56°. The average high for August is 68° with an average low of 50°. 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.
