S
M
T
W
T
F
S
27
82°
49°
28
84°
50°
29
82°
49°
30
79°
50°
1
78°
49°
2
78°
45°
3
82°
49°
4
82°
48°
5
81°
41°
6
Hist. Avg.
79°
44°
7
Hist. Avg.
79°
44°
8
Hist. Avg.
79°
43°
9
Hist. Avg.
78°
43°
10
Hist. Avg.
78°
43°
11
Hist. Avg.
78°
42°
12
Hist. Avg.
77°
42°
13
Hist. Avg.
77°
42°
14
Hist. Avg.
77°
41°
15
Hist. Avg.
76°
41°
16
Hist. Avg.
76°
40°
17
Hist. Avg.
76°
40°
18
Hist. Avg.
75°
40°
19
Hist. Avg.
75°
39°
20
Hist. Avg.
75°
39°
21
Hist. Avg.
74°
39°
22
Hist. Avg.
74°
38°
23
Hist. Avg.
74°
38°
24
Hist. Avg.
73°
38°
25
Hist. Avg.
73°
38°
26
Hist. Avg.
72°
37°
27
Hist. Avg.
72°
37°
28
Hist. Avg.
72°
36°
29
Hist. Avg.
72°
36°
30
Hist. Avg.
71°
36°
31
Hist. Avg.
71°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Washington Park
Washington Park's October 2026 forecast shows daily high temperatures ranging from 78° to 84°, with overnight lows between 41° and 50°. The average high for October is 81° with an average low of 48°. 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 Washington Park. See also: November | December | January.