S
M
T
W
T
F
S
26
91°
62°
27
92°
63°
28
89°
61°
29
88°
60°
30
89°
58°
31
89°
62°
1
93°
63°
2
90°
61°
3
95°
62°
4
96°
64°
5
95°
65°
6
96°
64°
7
96°
64°
8
95°
63°
9
95°
61°
10
94°
61°
11
95°
60°
12
95°
62°
13
94°
62°
14
95°
63°
15
94°
63°
16
90°
61°
17
89°
62°
18
88°
60°
19
87°
60°
20
87°
63°
21
88°
60°
22
87°
59°
23
89°
60°
24
90°
61°
25
92°
63°
26
94°
61°
27
93°
62°
28
92°
61°
29
92°
59°
30
89°
58°
31
87°
56°
1
87°
57°
2
88°
58°
3
91°
59°
4
91°
61°
5
92°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Volcano
Volcano's August 2026 forecast shows daily high temperatures ranging from 87° to 96°, with overnight lows between 56° and 65°. The average high for August is 91° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Volcano. See also: September | October | November.
