The highest day temperature in April 2026 was 81°F. The lowest night temperature was 23°F. The average values for day and night temperatures during April were 59.2°F и 46.0°F respectivly.

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

Precipitation total in April for Ann Arbor is 1.0 in. It makes april one of the most rainy months of the year.

The average wind speed in April is 10.5 mph. It makes April one of the most windy 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 April is 6.0 hours.