S
M
T
W
T
F
S
26
81°
70°
27
84°
71°
28
82°
69°
29
81°
68°
30
76°
65°
31
78°
70°
1
78°
70°
2
79°
72°
3
82°
72°
4
84°
71°
5
80°
71°
6
81°
69°
7
78°
66°
8
76°
66°
9
77°
68°
10
78°
65°
11
76°
65°
12
77°
70°
13
83°
73°
14
84°
72°
15
82°
71°
16
79°
71°
17
82°
72°
18
82°
71°
19
80°
70°
20
76°
69°
21
77°
71°
22
76°
70°
23
76°
71°
24
77°
70°
25
77°
71°
26
79°
71°
27
76°
70°
28
83°
63°
29
77°
65°
30
74°
65°
31
79°
64°
1
82°
66°
2
81°
68°
3
82°
69°
4
80°
60°
5
78°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Greektown
Greektown's August 2026 forecast shows daily high temperatures ranging from 74° to 84°, with overnight lows between 60° and 73°. The average high for August is 79° with an average low of 69°. 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 Greektown. See also: September | October | November.