S
M
T
W
T
F
S
26
98°
77°
27
100°
78°
28
101°
78°
29
94°
76°
30
93°
74°
31
97°
71°
1
92°
70°
2
90°
71°
3
92°
74°
4
93°
74°
5
94°
71°
6
92°
72°
7
93°
73°
8
93°
73°
9
94°
72°
10
93°
73°
11
93°
73°
12
92°
72°
13
94°
73°
14
94°
73°
15
93°
72°
16
91°
71°
17
87°
71°
18
88°
70°
19
89°
70°
20
90°
71°
21
91°
71°
22
92°
70°
23
91°
70°
24
91°
71°
25
90°
71°
26
92°
72°
27
92°
71°
28
91°
70°
29
91°
70°
30
90°
69°
31
90°
70°
1
89°
70°
2
90°
69°
3
90°
69°
4
86°
63°
5
83°
60°
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 101°, with overnight lows between 60° and 78°. The average high for August is 92° with an average low of 71°. 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.
