S
M
T
W
T
F
S
26
91°
81°
27
92°
80°
28
93°
80°
29
94°
80°
30
91°
81°
31
91°
80°
1
93°
79°
2
91°
77°
3
93°
76°
4
92°
76°
5
90°
76°
6
91°
77°
7
91°
77°
8
90°
79°
9
89°
80°
10
89°
80°
11
90°
75°
12
91°
74°
13
89°
75°
14
90°
76°
15
88°
74°
16
86°
72°
17
87°
74°
18
87°
75°
19
88°
75°
20
87°
74°
21
87°
75°
22
88°
74°
23
87°
75°
24
88°
75°
25
88°
74°
26
87°
75°
27
87°
75°
28
88°
74°
29
88°
74°
30
87°
75°
31
85°
74°
1
86°
73°
2
86°
74°
3
87°
75°
4
87°
75°
5
88°
74°
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 85° to 93°, with overnight lows between 72° and 80°. The average high for August is 88° with an average low of 75°. 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.