S
M
T
W
T
F
S
26
69°
56°
27
70°
55°
28
70°
55°
29
69°
56°
30
69°
56°
31
65°
55°
1
66°
55°
2
66°
54°
3
69°
55°
4
70°
56°
5
69°
56°
6
67°
54°
7
67°
52°
8
66°
50°
9
66°
54°
10
67°
54°
11
68°
53°
12
65°
50°
13
66°
52°
14
65°
54°
15
65°
52°
16
66°
52°
17
65°
48°
18
66°
51°
19
66°
50°
20
65°
49°
21
66°
52°
22
64°
53°
23
64°
49°
24
65°
49°
25
64°
50°
26
66°
48°
27
68°
49°
28
68°
53°
29
67°
54°
30
68°
53°
31
67°
53°
1
67°
52°
2
66°
53°
3
65°
53°
4
66°
52°
5
67°
53°
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 64° to 70°, with overnight lows between 48° and 56°. The average high for August is 67° with an average low of 53°. 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.
