S
M
T
W
T
F
S
27
89°
47°
28
89°
47°
29
88°
46°
30
91°
49°
1
90°
48°
2
82°
46°
3
80°
42°
4
81°
44°
5
81°
42°
6
79°
44°
7
85°
45°
8
83°
41°
9
82°
42°
10
84°
40°
11
84°
40°
12
83°
38°
13
81°
38°
14
78°
36°
15
80°
36°
16
81°
40°
17
84°
42°
18
84°
41°
19
81°
37°
20
75°
39°
21
78°
41°
22
80°
42°
23
83°
41°
24
83°
37°
25
82°
39°
26
81°
41°
27
81°
41°
28
80°
40°
29
81°
41°
30
80°
42°
31
81°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pinnacles National Monument
Pinnacles National Monument's October 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 36° and 49°. The average high for October is 82° with an average low of 42°. 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 Pinnacles National Monument. See also: November | December | January.
