Measurements:
°C
°F
CURRENT WEATHER
00:00
Geneva
68°F
N 4 mph
Feels like: 68°F
Precip: 16%
World Resorts Switzerland Geneva Weather

14 Day Weather Forecast

09.29
tue
DAY
70°F
E 3 mph
precip
11%
NIGHT
68°F
N 4 mph
precip
14%
09.30
wed
DAY
72°F
NE 6 mph
precip
3%
NIGHT
66°F
N 7 mph
precip
18%
10.01
thu
DAY
56°F
NE 4 mph
precip
70%
NIGHT
58°F
S 1 mph
precip
31%
10.02
fri
DAY
62°F
S 4 mph
precip
21%
NIGHT
64°F
SW 1 mph
precip
40%
10.03
sat
DAY
60°F
W 5 mph
precip
51%
NIGHT
58°F
NE 5 mph
precip
68%
10.04
sun
DAY
56°F
NE 4 mph
precip
45%
NIGHT
52°F
NE 5 mph
precip
74%
10.05
mon
DAY
58°F
SW 6 mph
precip
27%
NIGHT
58°F
SW 6 mph
precip
25%
10.06
tue
DAY
58°F
SW 6 mph
precip
10%
NIGHT
58°F
N 2 mph
precip
12%
10.07
wed
DAY
58°F
S 2 mph
precip
7%
NIGHT
60°F
NW 2 mph
precip
22%
10.08
thu
DAY
60°F
SW 4 mph
precip
16%
NIGHT
60°F
W 2 mph
precip
19%
10.09
fri
DAY
58°F
SW 5 mph
precip
7%
NIGHT
58°F
NE 2 mph
precip
16%
10.10
sat
DAY
56°F
SW 4 mph
precip
4%
NIGHT
54°F
N 2 mph
precip
8%
10.11
sun
DAY
58°F
S 2 mph
precip
3%
NIGHT
60°F
N 4 mph
precip
6%

Geneva Sea Water Temperature in September, °F

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Geneva was 72.8°F. The maximum and minimum values were 68.6°F and 78.0°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 79.9 °F
July 79.5 °F
June 75.4 °F
Warmest sea temperature:
August 70.2 °F
July 69.5 °F
September 66.4 °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
Switzerland Resorts:
NAME
F°
Berne +64
Geneva +68
Gstaad +52
Interlaken +62
Lake Geneva +66
Lausanne +72
Lugano +58
Montreux +58
Spitz +64
St Gallen +68
Verbier +46
Vevey +58
Winterthur +62
Zermatt +38
Zurich +64
all resorts
24 Hours Weather Forecast
Geneva
Local time: 00:00
29 sep, tuesday
0300 68°F
N
4 mph
0600 64°F
NE
2 mph
0900 60°F
N
2 mph
1200 70°F
E
3 mph
1500 78°F
NE
4 mph
1800 74°F
NE
6 mph
2100 72°F
N
4 mph
30 sep, wednesday
0000 68°F
N
4 mph