S
M
T
W
T
F
S
27
72°
49°
28
73°
52°
29
78°
54°
30
70°
60°
1
70°
61°
2
67°
52°
3
69°
48°
4
73°
53°
5
68°
47°
6
74°
50°
7
79°
57°
8
73°
53°
9
71°
56°
10
80°
62°
11
78°
55°
12
85°
67°
13
80°
62°
14
67°
57°
15
63°
48°
16
58°
36°
17
60°
37°
18
62°
43°
19
66°
48°
20
70°
47°
21
69°
48°
22
67°
46°
23
64°
44°
24
61°
39°
25
60°
37°
26
63°
37°
27
63°
34°
28
52°
30°
29
52°
39°
30
56°
37°
31
63°
39°
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 52° to 85°, with overnight lows between 30° and 67°. The average high for October is 64° with an average low of 44°. 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.