S
M
T
W
T
F
S
27
84°
61°
28
87°
62°
29
86°
67°
30
87°
72°
1
87°
73°
2
86°
75°
3
91°
76°
4
89°
73°
5
87°
72°
6
81°
72°
7
84°
73°
8
82°
71°
9
82°
71°
10
85°
73°
11
88°
72°
12
87°
71°
13
88°
71°
14
85°
69°
15
86°
70°
16
84°
69°
17
85°
65°
18
80°
68°
19
81°
69°
20
81°
68°
21
82°
68°
22
82°
67°
23
83°
68°
24
80°
67°
25
79°
62°
26
78°
60°
27
78°
61°
28
79°
62°
29
78°
66°
30
78°
65°
31
81°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bloomingdale
Bloomingdale's October 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 60° and 73°. The average high for October is 83° with an average low of 68°. 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 Bloomingdale. See also: November | December | January.