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Ann Arbor, MI Climate

1991 to 2020 normals at Ann Arbor MUNI AP, 3.5 mi from the center of Ann Arbor, elevation 839 ft.

Average weather by month

Select a month for daily normals and last year's weather

MonthRangeHighLowPrecip.Snow
January32°15°1.68 in--
February35°16°1.51 in--
March45°25°1.95 in--
April59°35°3.03 in--
May70°46°3.35 in--
June79°54°3.61 in--
July84°57°3.20 in--
August81°57°2.69 in--
September74°48°2.76 in--
October62°38°2.22 in--
November48°30°2.09 in--
December36°22°1.69 in--
Year59°29.78 in--

Frequently asked questions

What is the hottest month in Ann Arbor, MI?
July is the warmest month, with a normal high of 84°F at Ann Arbor MUNI AP.
What is the coldest month in Ann Arbor, MI?
January is the coldest month, with a normal low of 15°F.
What is the wettest month in Ann Arbor, MI?
June has the most precipitation on average, about 3.61 inches.