S
M
T
W
T
F
S
27
79°
62°
28
82°
62°
29
86°
64°
30
90°
72°
1
85°
69°
2
74°
60°
3
77°
54°
4
80°
50°
5
77°
51°
6
78°
53°
7
85°
56°
8
87°
57°
9
87°
58°
10
89°
60°
11
82°
60°
12
74°
50°
13
74°
53°
14
75°
51°
15
68°
41°
16
75°
54°
17
75°
54°
18
74°
51°
19
67°
48°
20
62°
42°
21
61°
40°
22
68°
51°
23
73°
52°
24
72°
52°
25
72°
51°
26
70°
50°
27
70°
50°
28
71°
49°
29
65°
43°
30
67°
48°
31
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Springfield
Springfield's October 2026 forecast shows daily high temperatures ranging from 61° to 89°, with overnight lows between 40° and 60°. The average high for October is 74° with an average low of 51°. 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 Springfield. See also: November | December | January.