World Resorts Switzerland Lake Geneva

Lake Geneva Monthly Weather Averages

Please click on any column to get detailed information about Lake Geneva weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Lake Geneva is july. The average daily temp is 76.0°F. The average nightly temp is 59.1°F.

Sea water temperature, °F

The warmest sea temperature usually observed in August. Average daily sea water temperature during this month is 69.3°F.

Precipitation total, in.

April is the month with least precipitations during the year. The average precipitation totals for this month is 2.0 in. The month with most precipitation total is December.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Lake Geneva

Sunniest months:
August 19 days
July 17 days
September 17 days
Warmest months:
August 74.2 °F
July 74.0 °F
June 69.5 °F
Warmest sea temp:
August 69.3 °F
July 68.2 °F
September 65.5 °F
Coldest months:
January 38.4 °F
December 41.0 °F
February 41.6 °F
Rainiest months:
June 8 days
May 8 days
January 6 days
Windiest months:
January 6.5 mph
February 6.1 mph
December 5.9 mph

Lake Geneva on a weather map

Lake Geneva
+50°F
S 2 mph
Feels like: +45°F
Precip.: 66%
Places in Switzerland:
Name
°F
+50°F
+50°F
+54°F
+48°F
+50°F
+52°F
+50°F
+52°F
+59°F
+48°F
+52°F
+52°F
+28°F
+54°F
+50°F
24 Hours Forecast
Lake Geneva
Local time: 10:00
April 29, monday
1200
54°F
S
5 mph
1500
57°F
S
6 mph
1800
55°F
S
6 mph
2100
50°F
N
1 mph
April 30, tuesday
0000
48°F
SW
2 mph
0300
46°F
SW
2 mph
0600
45°F
SW
2 mph
0900
55°F
S
3 mph
Units of measurement: °C / °F