The highest day temperature in July 2026 was 96°F. The lowest night temperature was 60°F. The average values for day and night temperatures during July were 80.8°F и 68.5°F respectivly.

The average sea surface temperature in July 2026 for Milwaukee was 68.9°F. The maximum and minimum values were 57.4°F and 77.2°F respectively.

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

Precipitation total in July for Milwaukee is 1.0 in.

The average wind speed in July is 7.8 mph. It makes July the most windless month of the year for Milwaukee.

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 Milwaukee in July is 9.8 hours.