Measurements:
°C
°F
CURRENT WEATHER
14:34
Geneva
90°F
NE 11 mph
Feels like: 88°F
Precip: 0%
World Resorts Switzerland Geneva Weather

7 Day Weather Forecast

08.19
wed
DAY
84°F
NE 7 mph
precip
1%
NIGHT
76°F
N 7 mph
precip
9%
08.20
thu
DAY
78°F
NE 9 mph
precip
12%
NIGHT
64°F
NE 5 mph
precip
31%
08.21
fri
DAY
60°F
NE 7 mph
precip
62%
NIGHT
66°F
NW 2 mph
precip
27%
08.22
sat
DAY
70°F
S 5 mph
precip
12%
NIGHT
60°F
S 4 mph
precip
47%
08.23
sun
DAY
66°F
SW 7 mph
precip
13%
NIGHT
62°F
NW 3 mph
precip
58%
08.24
mon
DAY
62°F
S 3 mph
precip
63%
NIGHT
58°F
E 2 mph
precip
92%
08.25
tue
DAY
58°F
N 6 mph
precip
67%
NIGHT
64°F
NW 2 mph
precip
12%

Geneva Sea Water Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Geneva was 24.9°F. The maximum and minimum values were 23.6°F and 25.9°F respectively.

Geneva on the Weather Map

Best Time to Visit Geneva
The most sunny months:
August 19 days
July 18 days
September 15 days
The most warm months:
August 79.7 °F
July 79.5 °F
June 75.4 °F
Warmest sea temperature:
August 69.6 °F
July 69.5 °F
September 66.0 °F
The most cold months:
January 37.2 °F
December 39.9 °F
February 41.9 °F
The most rainy months:
May 7 days
June 7 days
July 6 days
The most windy months:
January 5 mph
February 4 mph
April 4 mph
more details