Weather on September 1
Buffalo, NY
55 Years of Data
Avg High
78°F
Avg Low
59°F
Warmest
1973
79°F avg
Coldest
2017
55°F avg
About This Date
September 1st in Buffalo, NY typically brings pleasant fall weather, with average highs around 78°F and lows near 59°F. Over 55 years of records, the warmest September 1st was in 1973 (79°F average), while the coldest was 2017 (55°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 31% of September 1st dates historically, with the wettest September 1st recording 3.4" 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 September 1st in Buffalo, NY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 51° | 65° | — | — |
| 2024 | 80° | 60° | 70° | 0.18" | — |
| 2023 | 79° | 51° | 65° | — | — |
| 2022 | 70° | 57° | 63° | — | — |
| 2021 | 74° | 60° | 67° | — | — |
| 2020 | 84° | 70° | 77° | — | — |
| 2019 | 75° | 58° | 66° | 2.29" | — |
| 2018 | 86° | 65° | 75° | 0.15" | — |
| 2017coldest | 63° | 47° | 55° | — | — |
| 2016 | 73° | 59° | 66° | — | — |
| 2015 | 81° | 70° | 75° | — | — |
| 2014 | 83° | 67° | 75° | 0.33" | — |
| 2013 | 84° | 66° | 75° | 0.03" | — |
| 2012 | 88° | 65° | 76° | — | — |
| 2011 | 83° | 67° | 75° | 0.99" | — |
| 2010 | 87° | 69° | 78° | — | — |
| 2009 | 72° | 50° | 61° | — | — |
| 2008 | 82° | 59° | 71° | — | — |
| 2007 | 74° | 54° | 64° | — | — |
| 2006 | 71° | 56° | 63° | — | — |
| 2005 | 76° | 60° | 68° | — | — |
| 2004 | 75° | 59° | 67° | — | — |
| 2003 | 65° | 59° | 62° | 0.69" | — |
| 2002 | 80° | 61° | 70° | — | — |
| 2001 | 66° | 51° | 59° | 0.03" | — |
| 2000 | 88° | 70° | 79° | — | — |
| 1999 | 83° | 53° | 68° | — | — |
| 1998 | 73° | 54° | 63° | — | — |
| 1997 | 79° | 64° | 71° | — | — |
| 1996 | 82° | 58° | 70° | — | — |
| 1995 | 73° | 57° | 65° | 0.2" | — |
| 1994 | 67° | 53° | 60° | 0.03" | — |
| 1993 | 80° | 60° | 70° | — | — |
| 1992 | 69° | 54° | 61° | — | — |
| 1991 | 69° | 48° | 59° | — | — |
| 1990 | 84° | 61° | 72° | — | — |
| 1989 | 73° | 62° | 68° | 3.4" | — |
| 1988 | 80° | 54° | 67° | — | — |
| 1987 | 66° | 53° | 60° | 0.03" | — |
| 1986 | 76° | 53° | 64° | — | — |
| 1985 | 77° | 49° | 63° | 0.18" | — |
| 1984 | 72° | 51° | 61° | — | — |
| 1983 | 78° | 57° | 68° | — | — |
| 1982 | 83° | 59° | 71° | 1.17" | — |
| 1981 | 85° | 68° | 76° | — | — |
| 1980 | 83° | 71° | 77° | 3.2" | — |
| 1979 | 87° | 60° | 74° | — | — |
| 1978 | 75° | 50° | 63° | — | — |
| 1977 | 85° | 72° | 78° | — | — |
| 1976 | 71° | 57° | 64° | 0.13" | — |
| 1975 | 71° | 58° | 64° | 0.05" | — |
| 1974 | 70° | 55° | 62° | — | — |
| 1973warmest | 86° | 71° | 79° | — | — |
| 1972 | 89° | 59° | 74° | — | — |
| 1971 | 82° | 50° | 66° | — | — |
55 years of data from GRAND ISLAND