S
M
T
W
T
F
S
27
69°
50°
28
69°
44°
29
63°
39°
30
58°
39°
1
58°
45°
2
63°
47°
3
61°
41°
4
57°
40°
5
56°
47°
6
58°
48°
7
65°
49°
8
66°
45°
9
67°
43°
10
57°
41°
11
53°
39°
12
53°
44°
13
56°
44°
14
58°
43°
15
60°
45°
16
61°
45°
17
61°
39°
18
60°
37°
19
53°
33°
20
49°
31°
21
48°
31°
22
48°
40°
23
49°
38°
24
55°
32°
25
48°
31°
26
46°
30°
27
47°
35°
28
46°
30°
29
50°
28°
30
54°
27°
31
41°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Altona
Altona's October 2026 forecast shows daily high temperatures ranging from 41° to 69°, with overnight lows between 27° and 50°. The average high for October is 56° with an average low of 39°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Altona. See also: November | December | January.
