S
M
T
W
T
F
S
28
91°
73°
29
90°
77°
30
93°
77°
1
91°
75°
2
91°
75°
3
91°
70°
4
88°
70°
5
88°
68°
6
88°
66°
7
90°
64°
8
91°
71°
9
84°
70°
10
82°
67°
11
87°
66°
12
88°
68°
13
88°
68°
14
92°
69°
15
94°
70°
16
93°
71°
17
93°
68°
18
92°
67°
19
93°
66°
20
89°
65°
21
84°
64°
22
87°
67°
23
88°
68°
24
91°
71°
25
90°
71°
26
92°
70°
27
92°
71°
28
91°
70°
29
89°
69°
30
89°
69°
31
87°
68°
1
88°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Genoa
Genoa's July 2026 forecast shows daily high temperatures ranging from 82° to 94°, with overnight lows between 64° and 71°. The average high for July is 89° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Genoa. See also: August | September | October.