Weather on August 19
Ann Arbor, MI
55 Years of Data
Avg High
80°F
Avg Low
58°F
Warmest
1983
81°F avg
Coldest
1977
58°F avg
About This Date
August 19th in Ann Arbor, MI typically brings warm summer weather, with average highs around 80°F and lows near 58°F. Over 55 years of records, the warmest August 19th was in 1983 (81°F average), while the coldest was 1977 (58°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 19th dates historically, with the wettest August 19th recording 9.14" of rain. The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.7°F warmer on this date compared to 20-30 years ago.
Planning for August 19th in Ann Arbor, MI? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 63° | 71° | 1.02" | — |
| 2024 | 74° | 54° | 64° | — | — |
| 2023 | 76° | 44° | 60° | — | — |
| 2022 | 84° | 49° | 66° | — | — |
| 2021 | 87° | 60° | 74° | — | — |
| 2020 | 78° | 45° | 61° | — | — |
| 2019 | 85° | 61° | 73° | — | — |
| 2018 | 80° | 62° | 71° | — | — |
| 2017 | 81° | 54° | 67° | — | — |
| 2016 | 87° | 64° | 76° | — | — |
| 2015 | 86° | 69° | 78° | 1.4" | — |
| 2014 | 84° | 61° | 72° | 0.91" | — |
| 2013 | 83° | 50° | 66° | 0.03" | — |
| 2012 | 75° | 51° | 63° | — | — |
| 2011 | 83° | 57° | 70° | — | — |
| 2010 | 79° | 59° | 69° | — | — |
| 2009 | 83° | 61° | 72° | — | — |
| 2008 | 88° | 64° | 76° | — | — |
| 2007 | 63° | 55° | 59° | 2.41" | — |
| 2006 | 79° | 68° | 73° | 0.69" | — |
| 2005 | 86° | 64° | 75° | — | — |
| 2004 | 73° | 51° | 62° | — | — |
| 2003 | 80° | 49° | 64° | 0.03" | — |
| 2002 | 73° | 50° | 62° | 0.56" | — |
| 2001 | 72° | 61° | 66° | 0.79" | — |
| 2000 | 71° | 49° | 60° | — | — |
| 1999 | 68° | 53° | 61° | — | — |
| 1998 | 74° | 48° | 61° | — | — |
| 1997 | 74° | 55° | 64° | — | — |
| 1996 | 82° | 60° | 71° | 0.71" | — |
| 1995 | 88° | 67° | 77° | — | — |
| 1994 | 80° | 61° | 70° | — | — |
| 1993 | 84° | 65° | 74° | — | — |
| 1992 | 70° | 52° | 61° | 0.03" | — |
| 1991 | 77° | 60° | 69° | 1.73" | — |
| 1990 | 80° | 64° | 72° | 9.14" | — |
| 1989 | 74° | 56° | 65° | — | — |
| 1988 | 76° | 59° | 67° | 0.53" | — |
| 1987 | 79° | 60° | 69° | 0.25" | — |
| 1986 | 82° | 59° | 71° | — | — |
| 1985 | 79° | 54° | 66° | — | — |
| 1984 | 79° | 60° | 69° | 0.2" | — |
| 1983warmest | 93° | 68° | 81° | — | — |
| 1982 | 85° | 59° | 72° | — | — |
| 1981 | 79° | 52° | 65° | — | — |
| 1980 | 81° | 58° | 69° | — | — |
| 1979 | 75° | 62° | 69° | — | — |
| 1978 | 85° | 68° | 76° | 0.3" | — |
| 1977coldest | 71° | 45° | 58° | — | — |
| 1976 | 87° | 55° | 71° | — | — |
| 1975 | 74° | 58° | 66° | — | — |
| 1974 | 87° | 61° | 74° | — | — |
| 1973 | 82° | 65° | 73° | — | — |
| 1972 | 88° | 65° | 76° | 2.16" | — |
| 1971 | 89° | 61° | 75° | — | — |
55 years of data from ANN ARBOR 1W