S
M
T
W
T
F
S
31
75°
68°
1
75°
72°
2
73°
70°
3
77°
66°
4
72°
66°
5
70°
66°
6
72°
64°
7
72°
64°
8
73°
64°
9
73°
68°
10
73°
68°
11
84°
66°
12
75°
68°
13
75°
66°
14
72°
68°
15
75°
66°
16
77°
68°
17
77°
70°
18
79°
70°
19
81°
72°
20
81°
73°
21
N/A
22
86°
78°
23
87°
77°
24
85°
77°
25
85°
77°
26
85°
79°
27
85°
77°
28
87°
78°
29
88°
77°
30
88°
76°
1
85°
75°
2
83°
72°
3
84°
73°
4
83°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
June Weather in Genoa
Genoa's June 2026 forecast shows daily high temperatures ranging from 83° to 88°, with overnight lows between 72° and 79°. The average high for June is 85° with an average low of 76°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Genoa. See also: July | August | September.