Weather on August 31
Saint Paul, MN
55 Years of Data
Avg High
79°F
Avg Low
59°F
Warmest
1979
79°F avg
Coldest
1974
55°F avg
About This Date
August 31st in Saint Paul, MN typically brings pleasant summer weather, with average highs around 79°F and lows near 59°F. Over 55 years of records, the warmest August 31st was in 1979 (79°F average), while the coldest was 1974 (55°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 31st dates historically, with the wettest August 31st recording 9.8" of rain. The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.0°F cooler on this date compared to 20-30 years ago.
Planning for August 31st in Saint Paul, MN? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 76° | 52° | 64° | — | — |
| 2024 | 84° | 60° | 72° | — | — |
| 2023 | 82° | 59° | 71° | — | — |
| 2022 | 88° | 61° | 74° | — | — |
| 2021 | 79° | 62° | 70° | — | — |
| 2020 | 74° | 58° | 66° | 1.65" | — |
| 2019 | 74° | 56° | 65° | — | — |
| 2018 | 84° | 67° | 75° | 0.28" | — |
| 2017 | 71° | 54° | 62° | — | — |
| 2016 | 78° | 56° | 67° | — | — |
| 2015 | 84° | 63° | 73° | — | — |
| 2014 | 85° | 62° | 73° | 0.76" | — |
| 2013 | 87° | 65° | 76° | 0.1" | — |
| 2012 | 86° | 61° | 73° | — | — |
| 2011 | 84° | 64° | 74° | — | — |
| 2010 | 87° | 68° | 78° | 0.99" | — |
| 2009 | 71° | 48° | 60° | — | — |
| 2008 | 87° | 65° | 76° | — | — |
| 2007 | 83° | 58° | 70° | — | — |
| 2006 | 76° | 59° | 67° | — | — |
| 2005 | 78° | 56° | 67° | — | — |
| 2004 | 82° | 57° | 70° | 0.03" | — |
| 2003 | 77° | 51° | 64° | — | — |
| 2002 | 83° | 66° | 74° | — | — |
| 2001 | 70° | 54° | 62° | — | — |
| 2000 | 86° | 66° | 76° | — | — |
| 1999 | 80° | 62° | 71° | — | — |
| 1998 | 78° | 56° | 67° | — | — |
| 1997 | 84° | 65° | 74° | — | — |
| 1996 | 83° | 59° | 71° | — | — |
| 1995 | 78° | 60° | 69° | 0.38" | — |
| 1994 | 66° | 45° | 55° | — | — |
| 1993 | 72° | 50° | 61° | — | — |
| 1992 | 67° | 47° | 57° | — | — |
| 1991 | 84° | 61° | 72° | — | — |
| 1990 | 86° | 67° | 76° | — | — |
| 1989 | 81° | 59° | 70° | 0.58" | — |
| 1988 | 87° | 58° | 72° | — | — |
| 1987 | 70° | 47° | 58° | — | — |
| 1986 | 84° | 60° | 72° | — | — |
| 1985 | 75° | 55° | 65° | — | — |
| 1984 | 77° | 48° | 63° | — | — |
| 1983 | 84° | 59° | 72° | — | — |
| 1982 | 73° | 59° | 66° | — | — |
| 1981 | 83° | 68° | 75° | — | — |
| 1980 | 70° | 52° | 61° | — | — |
| 1979warmest | 89° | 68° | 79° | — | — |
| 1978 | 77° | 55° | 66° | 1.09" | — |
| 1977 | 77° | 62° | 70° | 9.8" | — |
| 1976 | 83° | 63° | 73° | — | — |
| 1975 | 76° | 55° | 65° | — | — |
| 1974coldest | 66° | 45° | 55° | 0.05" | — |
| 1973 | 84° | 71° | 78° | 1.6" | — |
| 1972 | 80° | 67° | 73° | 0.13" | — |
| 1971 | 73° | 56° | 64° | 0.97" | — |
55 years of data from ST PAUL DWTN AP