S
M
T
W
T
F
S
27
81°
56°
28
76°
55°
29
77°
55°
30
79°
54°
1
79°
54°
2
81°
52°
3
79°
51°
4
75°
49°
5
73°
50°
6
75°
51°
7
80°
50°
8
80°
50°
9
76°
49°
10
74°
51°
11
76°
50°
12
79°
52°
13
79°
52°
14
76°
49°
15
72°
45°
16
71°
45°
17
70°
46°
18
71°
48°
19
76°
50°
20
78°
51°
21
78°
50°
22
77°
52°
23
76°
48°
24
70°
44°
25
69°
49°
26
68°
43°
27
66°
46°
28
67°
41°
29
66°
44°
30
66°
47°
31
65°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Big Basin Redwoods State Park Headquarters
Big Basin Redwoods State Park Headquarters's October 2026 forecast shows daily high temperatures ranging from 65° to 81°, with overnight lows between 41° and 56°. The average high for October is 74° with an average low of 49°. 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 Big Basin Redwoods State Park Headquarters. See also: November | December | January.