S
M
T
W
T
F
S
26
91°
53°
27
91°
52°
28
88°
52°
29
86°
49°
30
86°
46°
31
87°
53°
1
92°
52°
2
90°
53°
3
94°
52°
4
96°
53°
5
95°
54°
6
96°
52°
7
95°
52°
8
94°
51°
9
94°
49°
10
93°
49°
11
94°
48°
12
94°
50°
13
94°
50°
14
94°
51°
15
93°
50°
16
87°
47°
17
87°
48°
18
86°
44°
19
85°
46°
20
85°
49°
21
86°
44°
22
85°
44°
23
86°
46°
24
87°
46°
25
89°
49°
26
92°
48°
27
92°
48°
28
91°
47°
29
91°
46°
30
88°
43°
31
86°
41°
1
85°
41°
2
85°
43°
3
89°
43°
4
89°
46°
5
90°
45°
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 96°, with overnight lows between 41° and 54°. The average high for August is 90° with an average low of 48°. 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.
