S
M
T
W
T
F
S
26
78°
60°
27
78°
60°
28
74°
59°
29
77°
58°
30
79°
60°
31
79°
55°
1
79°
59°
2
80°
60°
3
79°
55°
4
80°
53°
5
75°
58°
6
76°
59°
7
78°
58°
8
80°
54°
9
76°
53°
10
79°
58°
11
80°
52°
12
80°
52°
13
76°
59°
14
80°
60°
15
76°
55°
16
79°
51°
17
73°
51°
18
73°
50°
19
74°
51°
20
75°
53°
21
71°
50°
22
71°
56°
23
77°
57°
24
78°
56°
25
77°
48°
26
71°
47°
27
69°
48°
28
70°
48°
29
69°
49°
30
71°
54°
31
70°
56°
1
77°
56°
2
76°
54°
3
76°
51°
4
75°
54°
5
75°
46°
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 69° to 80°, with overnight lows between 46° and 60°. The average high for August is 76° with an average low of 54°. 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.
