S
M
T
W
T
F
S
27
80°
55°
28
79°
56°
29
78°
56°
30
78°
53°
1
75°
48°
2
71°
54°
3
77°
54°
4
78°
55°
5
76°
54°
6
76°
53°
7
75°
54°
8
76°
53°
9
74°
53°
10
73°
50°
11
73°
42°
12
60°
39°
13
59°
38°
14
59°
39°
15
60°
40°
16
59°
39°
17
59°
36°
18
56°
36°
19
56°
39°
20
57°
40°
21
56°
40°
22
57°
45°
23
72°
41°
24
71°
39°
25
61°
36°
26
59°
35°
27
53°
30°
28
51°
37°
29
52°
43°
30
54°
33°
31
56°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bloomington
Bloomington's October 2026 forecast shows daily high temperatures ranging from 51° to 80°, with overnight lows between 30° and 56°. The average high for October is 66° 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 Bloomington. See also: November | December | January.
