Lake Geneva

What is the climate like in Lake Geneva?

The best time to visit Lake Geneva is typically June – September, with trip comfort peaking in September (6.7/10). Lake Geneva is warmest in July, when daily highs average 83°F (28°C), and coolest in January, when lows fall to about 17°F (-8°C). The wettest month is typically May and the driest is February; the year sees roughly 39 in of precipitation.

• Best time to visitJune – September — comfort peaks in September (6.7/10)
• Warmest monthJuly — average high 83°F (28°C)
• Coolest monthJanuary — average low 17°F (-8°C)
• Wettest monthMay (4.7 in)
• Driest monthFebruary (1.9 in)
• Annual precipitation39 in