S
M
T
W
T
F
S
26
97°
75°
27
98°
77°
28
97°
78°
29
97°
75°
30
99°
79°
31
98°
78°
1
97°
77°
2
91°
73°
3
95°
69°
4
96°
70°
5
98°
73°
6
94°
73°
7
94°
73°
8
93°
73°
9
92°
76°
10
89°
76°
11
89°
76°
12
92°
75°
13
94°
74°
14
95°
73°
15
94°
75°
16
93°
72°
17
93°
74°
18
94°
74°
19
94°
73°
20
93°
72°
21
92°
71°
22
91°
73°
23
89°
74°
24
92°
74°
25
90°
74°
26
88°
73°
27
89°
73°
28
90°
72°
29
91°
73°
30
91°
73°
31
90°
72°
1
90°
73°
2
88°
73°
3
88°
72°
4
89°
73°
5
86°
71°
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 95°, with overnight lows between 71° and 76°. The average high for August is 91° with an average low of 73°. 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.
