S
M
T
W
T
F
S
26
90°
73°
27
94°
73°
28
97°
75°
29
96°
74°
30
92°
73°
31
89°
72°
1
90°
70°
2
90°
71°
3
88°
69°
4
90°
71°
5
89°
73°
6
88°
72°
7
88°
74°
8
88°
74°
9
89°
73°
10
89°
74°
11
90°
74°
12
88°
73°
13
87°
74°
14
87°
73°
15
88°
74°
16
88°
74°
17
89°
73°
18
87°
72°
19
86°
72°
20
85°
71°
21
86°
70°
22
85°
71°
23
85°
72°
24
86°
73°
25
86°
72°
26
87°
71°
27
89°
73°
28
89°
73°
29
84°
72°
30
83°
72°
31
83°
70°
1
84°
70°
2
84°
69°
3
84°
70°
4
89°
70°
5
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Springfield
Springfield's August 2026 forecast shows daily high temperatures ranging from 83° to 97°, with overnight lows between 69° and 75°. The average high for August is 88° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Springfield. See also: September | October | November.
