Weather on August 20
Minneapolis, MN
55 Years of Data
Avg High
81°F
Avg Low
61°F
Warmest
1972
83°F avg
Coldest
1985
58°F avg
About This Date
August 20th in Minneapolis, MN typically brings warm summer weather, with average highs around 81°F and lows near 61°F. Over 55 years of records, the warmest August 20th was in 1972 (83°F average), while the coldest was 1985 (58°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 20th dates historically, with the wettest August 20th recording 6.81" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for August 20th in Minneapolis, MN? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 67° | 76° | — | — |
| 2024 | 80° | 63° | 71° | — | — |
| 2023 | 88° | 67° | 77° | — | — |
| 2022 | 76° | 61° | 68° | 0.74" | — |
| 2021 | 90° | 70° | 80° | — | — |
| 2020 | 84° | 63° | 73° | — | — |
| 2019 | 79° | 56° | 67° | — | — |
| 2018 | 85° | 66° | 75° | — | — |
| 2017 | 79° | 59° | 69° | — | — |
| 2016 | 76° | 63° | 69° | 1.45" | — |
| 2015 | 65° | 55° | 60° | 0.2" | — |
| 2014 | 85° | 59° | 72° | — | — |
| 2013 | 86° | 67° | 76° | — | — |
| 2012 | 74° | 53° | 63° | — | — |
| 2011 | 80° | 61° | 70° | — | — |
| 2010 | 84° | 68° | 76° | — | — |
| 2009 | 66° | 61° | 63° | 5.94" | — |
| 2008 | 85° | 66° | 75° | — | — |
| 2007 | 68° | 59° | 64° | 2.03" | — |
| 2006 | 83° | 59° | 71° | — | — |
| 2005 | 81° | 60° | 70° | 0.64" | — |
| 2004 | 72° | 52° | 62° | — | — |
| 2003 | 93° | 69° | 81° | 0.48" | — |
| 2002 | 81° | 56° | 68° | — | — |
| 2001 | 87° | 60° | 74° | — | — |
| 2000 | 80° | 64° | 72° | — | — |
| 1999 | 82° | 60° | 71° | — | — |
| 1998 | 93° | 70° | 81° | 2.34" | — |
| 1997 | 72° | 58° | 65° | 6.81" | — |
| 1996 | 88° | 62° | 75° | — | — |
| 1995 | 83° | 61° | 72° | — | — |
| 1994 | 80° | 62° | 71° | — | — |
| 1993 | 80° | 66° | 73° | — | — |
| 1992 | 85° | 61° | 73° | — | — |
| 1991 | 76° | 52° | 64° | — | — |
| 1990 | 65° | 56° | 60° | — | — |
| 1989 | 78° | 59° | 69° | — | — |
| 1988 | 83° | 58° | 70° | — | — |
| 1987 | 82° | 58° | 70° | — | — |
| 1986 | 80° | 62° | 71° | 1.5" | — |
| 1985coldest | 67° | 49° | 58° | — | — |
| 1984 | 81° | 61° | 71° | — | — |
| 1983 | 84° | 58° | 71° | 0.64" | — |
| 1982 | 87° | 60° | 74° | — | — |
| 1981 | 77° | 55° | 66° | — | — |
| 1980 | 81° | 71° | 76° | 0.97" | — |
| 1979 | 72° | 64° | 68° | 1.14" | — |
| 1978 | 80° | 52° | 66° | — | — |
| 1977 | 76° | 55° | 65° | — | — |
| 1976 | 93° | 66° | 80° | — | — |
| 1975 | 82° | 60° | 71° | 2.11" | — |
| 1974 | 90° | 70° | 80° | — | — |
| 1973 | 85° | 58° | 71° | — | — |
| 1972warmest | 94° | 72° | 83° | — | — |
| 1971 | 81° | 61° | 71° | — | — |
55 years of data from LOWER ST ANTHONY FALLS