The highest day temperature in February 2025 was 53°F. The lowest night temperature was 26°F. The average values for day and night temperatures during February were 44.1°F и 35.4°F respectivly.

The average sea surface temperature in February 2025 for Lake Geneva was 44.6°F. The maximum and minimum values were 43.6°F and 45.4°F respectively.

Most of the days in February are sunny but you can also expect cloudy and gloomy days.

Precipitation total in February for Lake Geneva is 2.5 in. It makes february one of the least rainy months of the year.

The average wind speed in February is 6.0 mph. This value is relatively stable throughout the year.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Lake Geneva in February is 6.2 hours.