S
M
T
W
T
F
S
27
73°
55°
28
N/A
29
84°
63°
30
84°
66°
1
90°
66°
2
91°
72°
3
91°
75°
4
93°
73°
5
94°
72°
6
93°
73°
7
93°
72°
8
93°
74°
9
92°
68°
10
87°
55°
11
78°
53°
12
71°
50°
13
72°
51°
14
75°
57°
15
82°
58°
16
81°
57°
17
82°
59°
18
74°
49°
19
78°
54°
20
77°
53°
21
77°
53°
22
76°
52°
23
77°
52°
24
76°
51°
25
77°
52°
26
76°
52°
27
68°
49°
28
64°
43°
29
64°
44°
30
63°
43°
31
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Volcano
Volcano's October 2026 forecast shows daily high temperatures ranging from 63° to 94°, with overnight lows between 43° and 74°. The average high for October is 78° with an average low of 55°. 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 Volcano. See also: November | December | January.