The highest day temperature in July 2026 was 106°F. The lowest night temperature was 54°F. The average values for day and night temperatures during July were 90.4°F и 67.9°F respectivly.

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

Precipitation total in July for Ann Arbor is 1.2 in. It makes july the most rainy month of the year.

The average wind speed in July is 7.2 mph. It makes July one of the most windless months of the year for Ann Arbor.

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 Ann Arbor in July is 9.6 hours.