27.06
sat
sat
Day
86°F
E 1 mph
Precip.
1%
1%
Night
68°F
N 3 mph
Precip.
5%
5%
28.06
sun
sun
Day
88°F
NE 2 mph
Precip.
1%
1%
Night
64°F
SW 4 mph
Precip.
10%
10%
29.06
mon
mon
Day
82°F
SW 4 mph
Precip.
2%
2%
Night
66°F
NE 1 mph
Precip.
48%
48%
30.06
tue
tue
Day
79°F
S 3 mph
Precip.
57%
57%
Night
59°F
S 2 mph
Precip.
11%
11%
01.07
wed
wed
Day
79°F
SW 6 mph
Precip.
2%
2%
Night
59°F
SW 6 mph
Precip.
6%
6%
02.07
thu
thu
Day
75°F
SW 8 mph
Precip.
1%
1%
Night
61°F
SW 2 mph
Precip.
4%
4%
03.07
fri
fri
Day
79°F
S 2 mph
Precip.
1%
1%
Night
63°F
W 1 mph
Precip.
3%
3%
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 69.7°F. The highest and lowest sea temperatures during the month were 77.9°F and 65.5°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 72.0°F. The highest and lowest sea temperatures during the month were 76.1°F and 68.4°F.
Air temperature in Geneva, °F
Precipitation total in Geneva, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Geneva
Geneva on a weather map
Places in Switzerland:
Name
°F
24 Hours Forecast
Geneva
Local time: 12:04
June 27, saturday
1500
93°F
NE
1 mph
1 mph
1800
93°F
N
3 mph
3 mph
2100
75°F
N
5 mph
5 mph
June 28, sunday
0000
68°F
N
3 mph
3 mph
0300
66°F
N
2 mph
2 mph
0600
64°F
N
2 mph
2 mph
0900
79°F
E
2 mph
2 mph
1200
88°F
NE
2 mph
2 mph
