S
M
T
W
T
F
S
27
74°
38°
28
N/A
29
66°
35°
30
74°
35°
1
81°
41°
2
81°
43°
3
84°
43°
4
82°
42°
5
78°
45°
6
77°
49°
7
79°
44°
8
81°
43°
9
76°
47°
10
71°
47°
11
58°
38°
12
39°
27°
13
40°
26°
14
54°
28°
15
63°
30°
16
66°
32°
17
67°
32°
18
67°
30°
19
64°
29°
20
61°
33°
21
64°
36°
22
54°
34°
23
40°
33°
24
43°
29°
25
57°
30°
26
61°
23°
27
59°
23°
28
57°
32°
29
55°
31°
30
53°
32°
31
48°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Austin
Austin's October 2026 forecast shows daily high temperatures ranging from 48° to 61°, with overnight lows between 23° and 35°. The average high for October is 56° with an average low of 29°. 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 Austin. See also: November | December | January.
