S
M
T
W
T
F
S
28
99°
70°
29
84°
66°
30
84°
66°
1
75°
59°
2
82°
54°
3
75°
55°
4
79°
50°
5
73°
64°
6
77°
61°
7
86°
63°
8
75°
59°
9
75°
52°
10
84°
52°
11
82°
51°
12
84°
54°
13
87°
58°
14
87°
55°
15
87°
58°
16
87°
60°
17
84°
59°
18
80°
58°
19
76°
55°
20
75°
54°
21
76°
54°
22
73°
53°
23
69°
53°
24
70°
55°
25
69°
54°
26
69°
51°
27
72°
55°
28
73°
52°
29
69°
51°
30
68°
53°
31
70°
54°
1
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Altendorf
Altendorf's July 2026 forecast shows daily high temperatures ranging from 68° to 87°, with overnight lows between 51° and 60°. The average high for July is 77° 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 July weather will actually feel in Altendorf. See also: August | September | October.