S
M
T
W
T
F
S
26
79°
64°
27
81°
65°
28
83°
64°
29
85°
65°
30
86°
65°
31
86°
64°
1
84°
65°
2
83°
64°
3
83°
58°
4
78°
57°
5
76°
56°
6
77°
57°
7
80°
58°
8
84°
64°
9
84°
63°
10
83°
64°
11
83°
63°
12
78°
60°
13
83°
64°
14
Hist. Avg.
82°
60°
15
Hist. Avg.
81°
60°
16
Hist. Avg.
81°
60°
17
Hist. Avg.
81°
60°
18
Hist. Avg.
81°
60°
19
Hist. Avg.
81°
60°
20
Hist. Avg.
81°
60°
21
Hist. Avg.
81°
60°
22
Hist. Avg.
81°
60°
23
Hist. Avg.
80°
59°
24
Hist. Avg.
80°
59°
25
Hist. Avg.
80°
59°
26
Hist. Avg.
80°
59°
27
Hist. Avg.
80°
59°
28
Hist. Avg.
80°
58°
29
Hist. Avg.
79°
58°
30
Hist. Avg.
79°
58°
31
Hist. Avg.
79°
58°
1
Hist. Avg.
79°
58°
2
Hist. Avg.
78°
57°
3
Hist. Avg.
78°
57°
4
Hist. Avg.
78°
57°
5
Hist. Avg.
78°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Altoona
Altoona's August 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 56° and 65°. The average high for August is 82° with an average low of 62°. 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 Altoona. See also: September | October | November.
