S
M
T
W
T
F
S
26
90°
50°
27
94°
54°
28
94°
54°
29
92°
53°
30
88°
50°
31
87°
49°
1
87°
52°
2
90°
53°
3
91°
53°
4
88°
50°
5
88°
50°
6
89°
49°
7
90°
50°
8
92°
51°
9
93°
52°
10
93°
53°
11
92°
52°
12
93°
53°
13
90°
52°
14
85°
51°
15
88°
51°
16
86°
50°
17
89°
51°
18
91°
51°
19
92°
50°
20
92°
51°
21
91°
51°
22
92°
50°
23
91°
50°
24
89°
48°
25
91°
49°
26
94°
47°
27
92°
48°
28
93°
49°
29
92°
47°
30
93°
48°
31
93°
46°
1
92°
47°
2
91°
49°
3
92°
46°
4
92°
46°
5
89°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Genoa
Genoa's August 2026 forecast shows daily high temperatures ranging from 85° to 94°, with overnight lows between 42° and 54°. The average high for August is 91° with an average low of 50°. 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 Genoa. See also: September | October | November.
