The highest day temperature in May 2023 was 81°F. The lowest night temperature was 32°F. The average values for day and night temperatures during May were 60.9°F и 46.9°F respectivly.

The average sea surface temperature in May 2023 for Sturgeon Bay was 41.8°F. The maximum and minimum values were 35.8°F and 51.2°F respectively.

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in May for Sturgeon Bay is 1.2 in. It makes may one of the most rainy months of the year.

The average wind speed in May is 8.4 mph. It makes May one of the most windless months of the year for Sturgeon 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 Sturgeon Bay in May is 7.5 hours.