S
M
T
W
T
F
S
27
68°
50°
28
70°
51°
29
78°
52°
30
71°
54°
1
67°
54°
2
72°
55°
3
75°
57°
4
81°
61°
5
78°
58°
6
73°
58°
7
71°
58°
8
68°
59°
9
70°
59°
10
69°
55°
11
64°
51°
12
67°
45°
13
71°
45°
14
78°
49°
15
83°
46°
16
88°
54°
17
85°
57°
18
79°
58°
19
74°
54°
20
73°
53°
21
72°
50°
22
78°
52°
23
78°
54°
24
79°
55°
25
72°
51°
26
74°
55°
27
75°
56°
28
75°
56°
29
74°
55°
30
74°
55°
31
73°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pismo Beach
Pismo Beach's October 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 45° and 58°. The average high for October is 76° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Pismo Beach. See also: November | December | January.
