S
M
T
W
T
F
S
26
94°
69°
27
90°
70°
28
89°
69°
29
90°
68°
30
90°
69°
31
91°
70°
1
90°
69°
2
90°
70°
3
94°
73°
4
92°
73°
5
94°
72°
6
94°
70°
7
90°
72°
8
92°
73°
9
93°
74°
10
94°
74°
11
94°
73°
12
93°
73°
13
93°
72°
14
94°
69°
15
93°
68°
16
90°
68°
17
89°
68°
18
88°
69°
19
88°
73°
20
93°
72°
21
94°
72°
22
93°
69°
23
92°
68°
24
88°
71°
25
92°
72°
26
93°
72°
27
91°
71°
28
87°
66°
29
87°
67°
30
88°
67°
31
86°
66°
1
87°
69°
2
91°
69°
3
90°
70°
4
87°
67°
5
86°
66°
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 86° to 94°, with overnight lows between 66° and 74°. The average high for August is 91° with an average low of 70°. 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.
