S
M
T
W
T
F
S
28
90°
72°
29
91°
75°
30
93°
79°
1
91°
81°
2
93°
68°
3
86°
66°
4
86°
66°
5
84°
70°
6
86°
66°
7
90°
66°
8
90°
70°
9
86°
68°
10
82°
68°
11
N/A
12
88°
65°
13
92°
66°
14
92°
68°
15
92°
70°
16
92°
70°
17
95°
71°
18
96°
70°
19
95°
68°
20
88°
67°
21
85°
67°
22
90°
66°
23
88°
66°
24
90°
67°
25
90°
72°
26
91°
71°
27
84°
69°
28
83°
66°
29
80°
66°
30
80°
67°
31
81°
68°
1
80°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Altoona
Altoona's July 2026 forecast shows daily high temperatures ranging from 80° to 96°, with overnight lows between 65° and 72°. The average high for July is 88° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Altoona. See also: August | September | October.