Weather on August 31
Buffalo, NY
55 Years of Data
Avg High
77°F
Avg Low
58°F
Warmest
2010
78°F avg
Coldest
1976
58°F avg
About This Date
August 31st in Buffalo, NY typically brings pleasant summer weather, with average highs around 77°F and lows near 58°F. Over 55 years of records, the warmest August 31st was in 2010 (78°F average), while the coldest was 1976 (58°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 31st dates historically, with the wettest August 31st recording 5.03" 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 31st in Buffalo, NY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 75° | 48° | 62° | — | — |
| 2024 | 79° | 68° | 73° | 0.71" | — |
| 2023 | 73° | 52° | 62° | — | — |
| 2022 | 77° | 62° | 70° | — | — |
| 2021 | 81° | 64° | 72° | — | — |
| 2020 | 83° | 60° | 71° | — | — |
| 2019 | 74° | 54° | 64° | — | — |
| 2018 | 78° | 61° | 69° | — | — |
| 2017 | 68° | 51° | 60° | 0.03" | — |
| 2016 | 78° | 65° | 71° | 2.26" | — |
| 2015 | 79° | 65° | 72° | — | — |
| 2014 | 75° | 69° | 72° | 0.61" | — |
| 2013 | 81° | 69° | 75° | 0.13" | — |
| 2012 | 83° | 63° | 73° | — | — |
| 2011 | 82° | 59° | 71° | — | — |
| 2010warmest | 89° | 66° | 78° | — | — |
| 2009 | 69° | 51° | 60° | — | — |
| 2008 | 81° | 57° | 69° | — | — |
| 2007 | 77° | 54° | 65° | — | — |
| 2006 | 71° | 51° | 61° | — | — |
| 2005 | 73° | 64° | 69° | 5.03" | — |
| 2004 | 73° | 58° | 65° | — | — |
| 2003 | 75° | 49° | 62° | — | — |
| 2002 | 84° | 58° | 71° | — | — |
| 2001 | 76° | 61° | 68° | 0.33" | — |
| 2000 | 87° | 66° | 77° | — | — |
| 1999 | 77° | 47° | 62° | — | — |
| 1998 | 75° | 57° | 66° | — | — |
| 1997 | 71° | 59° | 65° | 0.03" | — |
| 1996 | 79° | 54° | 66° | — | — |
| 1995 | 86° | 64° | 75° | 1.57" | — |
| 1994 | 72° | 60° | 66° | 0.94" | — |
| 1993 | 87° | 64° | 76° | 0.53" | — |
| 1992 | 68° | 56° | 62° | — | — |
| 1991 | 78° | 55° | 67° | — | — |
| 1990 | 82° | 55° | 69° | — | — |
| 1989 | 77° | 57° | 67° | — | — |
| 1988 | 73° | 53° | 63° | — | — |
| 1987 | 70° | 57° | 63° | 0.03" | — |
| 1986 | 76° | 47° | 61° | — | — |
| 1985 | 65° | 52° | 58° | — | — |
| 1984 | 74° | 57° | 65° | — | — |
| 1983 | 80° | 65° | 72° | 0.05" | — |
| 1982 | 75° | 61° | 68° | 1.27" | — |
| 1981 | 82° | 65° | 73° | — | — |
| 1980 | 80° | 69° | 75° | 0.03" | — |
| 1979 | 79° | 56° | 67° | — | — |
| 1978 | 72° | 54° | 63° | — | — |
| 1977 | 85° | 59° | 72° | — | — |
| 1976coldest | 74° | 43° | 58° | — | — |
| 1975 | 71° | 56° | 63° | 0.97" | — |
| 1974 | 76° | 59° | 67° | 1.14" | — |
| 1973 | 86° | 68° | 77° | 0.76" | — |
| 1972 | 83° | 54° | 68° | — | — |
| 1971 | 78° | 50° | 64° | — | — |
55 years of data from GRAND ISLAND