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Ann Arbor, MI Weather on August 26
August 26th in Ann Arbor, MI typically brings warm summer weather, with average highs around 81°F and lows near 60°F. Over 55 years of records, the warmest August 26th was in 2021 (80°F average), while the coldest was 2025 (55°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 26th dates historically, with the wettest August 26th recording 1.16" of rain. The last decade has been 2.9°F cooler on this date compared to 20-30 years ago.
What to Expect on August 26
Planning for August 26th in Ann Arbor, MI? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
August 26 Weather Records for Ann Arbor
- •The all-time record high for August 26th in Ann Arbor, MI is 94°F, set in 2024.
- •The coldest August 26th on record dropped to 40°F in 2025.
- •Temperatures have reached 90°F or higher on August 26th in 4 of the last 55 years.
Frequently Asked Questions
What was the warmest August 26 ever in Ann Arbor?
The warmest August 26 in Ann Arbor, MI reached 94°F in 2024. That is 13°F above the long-term average high of 81°F.
What was the coldest August 26 ever in Ann Arbor?
The coldest August 26 in Ann Arbor, MI dropped to 40°F in 2025. That is 20°F below the long-term average low of 60°F.
What is the average temperature on August 26 in Ann Arbor?
On August 26, Ann Arbor averages a high of 81°F and a low of 60°F based on 55 years of NOAA weather observations from ANN ARBOR 1W.
How many years of weather data are available for August 26 in Ann Arbor?
We have 55 years of weather records for August 26 in Ann Arbor, MI, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
August 26 Weather History in Ann Arbor
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 71°F | 40°F | 0" | -- |
| 2024 | 94°F | 61°F | 0" | -- |
| 2023 | 78°F | 57°F | 0" | -- |
| 2022 | 76°F | 53°F | 0" | -- |
| 2021 | 90°F | 70°F | 0" | -- |
| 2020 | 88°F | 61°F | 0.05" | -- |
| 2019 | 74°F | 53°F | 0.42" | -- |
| 2018 | 86°F | 66°F | -- | -- |
| 2017 | 76°F | 41°F | 0" | -- |
| 2016 | 85°F | 54°F | 0" | -- |
| 2015 | 66°F | 51°F | 0" | -- |
| 2014 | 90°F | 65°F | 0.48" | -- |
| 2013 | 89°F | 59°F | 0" | -- |
| 2012 | 93°F | 63°F | 0" | -- |
| 2011 | 75°F | 53°F | 0" | -- |
| 2010 | 79°F | 51°F | 0" | -- |
| 2009 | 81°F | 63°F | 0.12" | -- |
| 2008 | 75°F | 51°F | 0" | -- |
| 2007 | 77°F | 55°F | 0.01" | -- |
| 2006 | 82°F | 70°F | 0" | -- |
| 2005 | 85°F | 62°F | 0" | -- |
| 2004 | 84°F | 69°F | 0.01" | -- |
| 2003 | 87°F | 66°F | 0.19" | -- |
| 2002 | 83°F | 54°F | 0" | -- |
| 2001 | 79°F | 61°F | 0.57" | -- |
| 2000 | 81°F | 63°F | 0.67" | -- |
| 1999 | 76°F | 62°F | 0.44" | -- |
| 1998 | 82°F | 59°F | 0" | -- |
| 1997 | 74°F | 54°F | 0" | -- |
| 1996 | 85°F | 60°F | 0" | -- |
| 1995 | 87°F | 58°F | 0" | -- |
| 1994 | 85°F | 66°F | 0" | -- |
| 1993 | 88°F | 68°F | 0" | -- |
| 1992 | 84°F | 67°F | 0" | -- |
| 1991 | 87°F | 66°F | 0" | -- |
| 1990 | 87°F | 65°F | 0" | -- |
| 1989 | 79°F | 53°F | 0" | -- |
| 1988 | 75°F | 56°F | 0" | -- |
| 1987 | 67°F | 55°F | 1.16" | -- |
| 1986 | 76°F | 59°F | 0.69" | -- |
| 1985 | 75°F | 60°F | 0.5" | -- |
| 1984 | 82°F | 52°F | 0" | -- |
| 1983 | 88°F | 70°F | 0" | -- |
| 1982 | 78°F | 57°F | 0" | -- |
| 1981 | 79°F | 56°F | 0" | -- |
| 1980 | 84°F | 65°F | 0" | -- |
| 1979 | 75°F | 57°F | 0" | -- |
| 1978 | 83°F | 64°F | 0" | -- |
| 1977 | 78°F | 51°F | 0" | -- |
| 1976 | 85°F | 66°F | 0.01" | -- |
| 1975 | 82°F | 66°F | 0.72" | -- |
| 1974 | 87°F | 61°F | 0" | -- |
| 1973 | 87°F | 67°F | 0" | -- |
| 1972 | 83°F | 67°F | 0.17" | -- |
| 1971 | 80°F | 62°F | 0.01" | -- |
Based on 55 years of data from NOAA station: ANN ARBOR 1W
Monthly Climate Averages
Historical temperature and precipitation averages for Ann Arbor, MI, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.