The highest day temperature in February 2025 was 42°F. The lowest night temperature was -13°F. The average values for day and night temperatures during February were 22.4°F и 12.7°F respectivly.

The average sea surface temperature in February 2025 for Green Bay was 31.0°F. The maximum and minimum values were 30.2°F and 34.2°F respectively.

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

Precipitation total in February for Green Bay is 0.4 in. It makes february the least rainy month of the year.

The average wind speed in February is 10.1 mph. It makes February one of the most windy months of the year for Green Bay.

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 Green Bay in February is 4.4 hours.