S
M
T
W
T
F
S
27
90°
66°
28
90°
64°
29
92°
62°
30
91°
67°
1
87°
69°
2
86°
71°
3
84°
71°
4
77°
71°
5
80°
65°
6
80°
61°
7
76°
56°
8
77°
54°
9
79°
59°
10
79°
59°
11
74°
52°
12
78°
51°
13
76°
50°
14
81°
54°
15
79°
54°
16
79°
57°
17
76°
56°
18
79°
55°
19
79°
55°
20
76°
48°
21
72°
46°
22
71°
46°
23
71°
47°
24
74°
54°
25
74°
54°
26
77°
53°
27
77°
54°
28
74°
49°
29
68°
48°
30
71°
46°
31
72°
43°
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 68° to 87°, with overnight lows between 43° and 71°. The average high for October 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 October weather will actually feel in Hawthorn. See also: November | December | January.