S
M
T
W
T
F
S
26
71°
63°
27
72°
64°
28
73°
65°
29
74°
67°
30
76°
68°
31
76°
68°
1
77°
68°
2
77°
69°
3
76°
69°
4
77°
68°
5
76°
67°
6
75°
67°
7
74°
68°
8
76°
69°
9
77°
69°
10
77°
68°
11
76°
69°
12
77°
69°
13
76°
66°
14
73°
67°
15
76°
68°
16
76°
67°
17
75°
64°
18
74°
66°
19
73°
65°
20
74°
67°
21
75°
69°
22
76°
70°
23
78°
69°
24
77°
69°
25
78°
70°
26
77°
69°
27
77°
68°
28
76°
68°
29
77°
67°
30
76°
66°
31
74°
67°
1
76°
67°
2
77°
68°
3
76°
67°
4
76°
63°
5
73°
62°
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 71° to 78°, with overnight lows between 62° and 70°. The average high for August is 76° with an average low of 67°. 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.
