S
M
T
W
T
F
S
28
68°
51°
29
67°
50°
30
66°
51°
1
67°
53°
2
69°
55°
3
73°
55°
4
74°
56°
5
74°
56°
6
73°
55°
7
74°
55°
8
74°
53°
9
73°
51°
10
74°
54°
11
74°
57°
12
73°
58°
13
75°
57°
14
75°
55°
15
74°
55°
16
73°
56°
17
73°
57°
18
74°
56°
19
74°
55°
20
73°
52°
21
72°
53°
22
72°
52°
23
Hist. Avg.
70°
55°
24
Hist. Avg.
70°
55°
25
Hist. Avg.
70°
55°
26
Hist. Avg.
71°
55°
27
Hist. Avg.
71°
55°
28
Hist. Avg.
71°
55°
29
Hist. Avg.
71°
55°
30
Hist. Avg.
71°
55°
31
Hist. Avg.
71°
55°
1
Hist. Avg.
71°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Pismo Beach
Pismo Beach's July 2026 forecast shows daily high temperatures ranging from 66° to 75°, with overnight lows between 50° and 58°. The average high for July is 72° 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 July weather will actually feel in Pismo Beach. See also: August | September | October.