S
M
T
W
T
F
S
28
84°
55°
29
85°
54°
30
81°
56°
1
91°
70°
2
91°
72°
3
87°
71°
4
80°
64°
5
82°
56°
6
83°
53°
7
82°
57°
8
87°
56°
9
78°
67°
10
80°
56°
11
74°
48°
12
76°
54°
13
81°
64°
14
91°
65°
15
80°
60°
16
79°
60°
17
76°
58°
18
74°
56°
19
76°
59°
20
76°
58°
21
79°
61°
22
80°
60°
23
80°
62°
24
81°
59°
25
79°
61°
26
81°
64°
27
74°
58°
28
73°
62°
29
73°
58°
30
74°
60°
31
76°
61°
1
76°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Altona
Altona's July 2026 forecast shows daily high temperatures ranging from 73° to 91°, with overnight lows between 48° and 65°. The average high for July is 78° with an average low of 60°. 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 Altona. See also: August | September | October.
