S
M
T
W
T
F
S
31
92°
77°
1
91°
75°
2
91°
72°
3
81°
68°
4
83°
67°
5
86°
68°
6
86°
71°
7
89°
73°
8
90°
72°
9
88°
72°
10
90°
72°
11
88°
72°
12
89°
73°
13
88°
75°
14
90°
80°
15
90°
75°
16
89°
75°
17
90°
74°
18
90°
76°
19
91°
76°
20
92°
75°
21
92°
76°
22
93°
76°
23
93°
75°
24
92°
76°
25
93°
77°
26
92°
76°
27
91°
76°
28
92°
76°
29
91°
76°
30
92°
75°
1
91°
76°
2
89°
75°
3
89°
76°
4
90°
76°
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 81° to 93°, with overnight lows between 67° and 80°. The average high for June is 90° with an average low of 74°. 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.
