Weather on August 15
Minneapolis, MN
55 Years of Data
Avg High
81°F
Avg Low
60°F
Warmest
2003
82°F avg
Coldest
1979
56°F avg
About This Date
August 15th in Minneapolis, MN typically brings warm summer weather, with average highs around 81°F and lows near 60°F. Over 55 years of records, the warmest August 15th was in 2003 (82°F average), while the coldest was 1979 (56°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 15th dates historically, with the wettest August 15th recording 1.88" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for August 15th in Minneapolis, MN? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 69° | 78° | 0.3" | — |
| 2024 | 80° | 65° | 72° | 1.78" | — |
| 2023 | 81° | 52° | 66° | — | — |
| 2022 | 78° | 56° | 67° | — | — |
| 2021 | 87° | 63° | 75° | — | — |
| 2020 | 76° | 57° | 66° | — | — |
| 2019 | 80° | 60° | 70° | — | — |
| 2018 | 86° | 65° | 75° | — | — |
| 2017 | 78° | 53° | 66° | — | — |
| 2016 | 82° | 60° | 71° | — | — |
| 2015 | 90° | 71° | 80° | — | — |
| 2014 | 86° | 64° | 75° | — | — |
| 2013 | 79° | 52° | 65° | — | — |
| 2012 | 83° | 63° | 73° | 0.69" | — |
| 2011 | 84° | 66° | 75° | — | — |
| 2010 | 76° | 62° | 69° | — | — |
| 2009 | 83° | 71° | 77° | 1.02" | — |
| 2008 | 83° | 55° | 69° | — | — |
| 2007 | 79° | 63° | 71° | — | — |
| 2006 | 81° | 53° | 67° | — | — |
| 2005 | 80° | 50° | 65° | — | — |
| 2004 | 79° | 52° | 65° | 0.1" | — |
| 2003warmest | 94° | 71° | 82° | — | — |
| 2002 | 77° | 64° | 71° | 0.23" | — |
| 2001 | 74° | 60° | 67° | 0.58" | — |
| 2000 | 81° | 55° | 68° | — | — |
| 1999 | 78° | 60° | 69° | — | — |
| 1998 | 78° | 53° | 66° | — | — |
| 1997 | 85° | 60° | 72° | — | — |
| 1996 | 80° | 53° | 67° | — | — |
| 1995 | 83° | 58° | 70° | — | — |
| 1994 | 76° | 50° | 63° | — | — |
| 1993 | 83° | 67° | 75° | 0.99" | — |
| 1992 | 73° | 50° | 62° | — | — |
| 1991 | 80° | 65° | 72° | — | — |
| 1990 | 86° | 59° | 73° | — | — |
| 1989 | 72° | 56° | 64° | — | — |
| 1988 | 97° | 65° | 81° | — | — |
| 1987 | 89° | 71° | 80° | 0.03" | — |
| 1986 | 87° | 59° | 73° | — | — |
| 1985 | 79° | 55° | 67° | — | — |
| 1984 | 90° | 70° | 80° | 0.13" | — |
| 1983 | 92° | 62° | 77° | — | — |
| 1982 | 81° | 64° | 72° | — | — |
| 1981 | 79° | 61° | 70° | — | — |
| 1980 | 76° | 54° | 65° | — | — |
| 1979coldest | 68° | 44° | 56° | — | — |
| 1978 | 80° | 64° | 72° | 1.88" | — |
| 1977 | 68° | 52° | 60° | 0.94" | — |
| 1976 | 75° | 45° | 60° | — | — |
| 1975 | 82° | 62° | 72° | — | — |
| 1974 | 82° | 67° | 74° | 0.08" | — |
| 1973 | 81° | 62° | 71° | 0.81" | — |
| 1972 | 90° | 67° | 78° | — | — |
| 1971 | 79° | 47° | 63° | — | — |
55 years of data from MINNEAPOLIS CRYSTAL AP