S
M
T
W
T
F
S
27
81°
62°
28
83°
60°
29
82°
61°
30
85°
62°
1
86°
61°
2
84°
61°
3
86°
60°
4
85°
58°
5
85°
57°
6
83°
60°
7
84°
58°
8
85°
59°
9
84°
60°
10
85°
59°
11
80°
59°
12
83°
58°
13
82°
58°
14
83°
57°
15
83°
57°
16
82°
56°
17
82°
48°
18
80°
47°
19
73°
48°
20
74°
48°
21
74°
49°
22
78°
53°
23
80°
53°
24
80°
45°
25
72°
46°
26
71°
52°
27
72°
51°
28
74°
46°
29
78°
43°
30
70°
51°
31
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Hawthorn
Hawthorn's October 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 43° and 62°. The average high for October is 80° 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 October weather will actually feel in Hawthorn. See also: November | December | January.