S
M
T
W
T
F
S
26
87°
72°
27
88°
72°
28
89°
71°
29
91°
72°
30
91°
72°
31
90°
71°
1
88°
72°
2
91°
72°
3
91°
71°
4
90°
71°
5
91°
70°
6
91°
72°
7
92°
71°
8
88°
70°
9
90°
70°
10
87°
65°
11
86°
67°
12
90°
70°
13
92°
69°
14
91°
70°
15
90°
69°
16
91°
70°
17
91°
66°
18
90°
62°
19
85°
61°
20
83°
61°
21
83°
62°
22
84°
62°
23
84°
63°
24
85°
64°
25
87°
62°
26
87°
62°
27
90°
63°
28
84°
60°
29
83°
61°
30
84°
61°
31
87°
62°
1
88°
63°
2
86°
61°
3
82°
66°
4
88°
65°
5
88°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Metropolis
Metropolis's August 2026 forecast shows daily high temperatures ranging from 82° to 92°, with overnight lows between 60° and 72°. The average high for August is 88° with an average low of 67°. 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 Metropolis. See also: September | October | November.