S
M
T
W
T
F
S
31
87°
71°
1
91°
69°
2
87°
68°
3
82°
66°
4
88°
62°
5
90°
64°
6
90°
70°
7
89°
69°
8
89°
72°
9
86°
67°
10
90°
68°
11
88°
66°
12
92°
68°
13
91°
69°
14
92°
68°
15
89°
69°
16
88°
68°
17
90°
67°
18
91°
70°
19
92°
70°
20
92°
69°
21
91°
70°
22
91°
70°
23
92°
69°
24
92°
70°
25
90°
70°
26
91°
71°
27
92°
70°
28
91°
71°
29
92°
71°
30
92°
70°
1
91°
71°
2
88°
70°
3
87°
69°
4
88°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Geneva
Geneva's June 2026 forecast shows daily high temperatures ranging from 86° to 92°, with overnight lows between 62° and 72°. The average high for June is 90° 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 June weather will actually feel in Geneva. See also: July | August | September.
