S
M
T
W
T
F
S
26
88°
73°
27
87°
73°
28
88°
72°
29
88°
72°
30
89°
73°
31
89°
73°
1
88°
72°
2
82°
71°
3
82°
70°
4
82°
71°
5
80°
70°
6
80°
69°
7
81°
69°
8
82°
71°
9
84°
72°
10
86°
72°
11
87°
71°
12
83°
71°
13
85°
70°
14
87°
70°
15
82°
71°
16
81°
71°
17
86°
70°
18
87°
71°
19
86°
70°
20
85°
65°
21
83°
63°
22
80°
62°
23
80°
63°
24
81°
64°
25
82°
63°
26
80°
68°
27
84°
64°
28
83°
63°
29
79°
63°
30
78°
62°
31
77°
61°
1
77°
62°
2
78°
64°
3
77°
67°
4
78°
61°
5
79°
62°
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 77° to 89°, with overnight lows between 61° and 73°. The average high for August is 83° with an average low of 68°. 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.
