Weather on June 30
Buffalo, NY
55 Years of Data
Avg High
78°F
Avg Low
61°F
Warmest
2005
79°F avg
Coldest
1988
56°F avg
About This Date
June 30th in Buffalo, NY typically brings pleasant summer weather, with average highs around 78°F and lows near 61°F. Over 55 years of records, the warmest June 30th was in 2005 (79°F average), while the coldest was 1988 (56°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 30th dates historically, with the wettest June 30th recording 2.36" of rain. The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.7°F warmer on this date compared to 20-30 years ago.
Planning for June 30th in Buffalo, NY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 87° | 65° | 76° | 2.36" | — |
| 2024 | 77° | 59° | 68° | — | — |
| 2023 | 85° | 63° | 74° | 0.03" | — |
| 2022 | 84° | 58° | 71° | — | — |
| 2021 | 81° | 71° | 76° | 0.13" | — |
| 2020 | 83° | 67° | 75° | — | — |
| 2019 | 75° | 63° | 69° | — | — |
| 2018 | 85° | 67° | 76° | — | — |
| 2017 | 75° | 68° | 72° | 0.15" | — |
| 2016 | 80° | 56° | 68° | — | — |
| 2015 | 73° | 62° | 68° | 0.15" | — |
| 2014 | 86° | 69° | 78° | — | — |
| 2013 | 77° | 61° | 69° | — | — |
| 2012 | 83° | 67° | 75° | — | — |
| 2011 | 75° | 54° | 64° | — | — |
| 2010 | 68° | 50° | 59° | — | — |
| 2009 | 69° | 61° | 65° | 0.3" | — |
| 2008 | 72° | 60° | 66° | 0.25" | — |
| 2007 | 76° | 53° | 64° | — | — |
| 2006 | 76° | 58° | 67° | 0.41" | — |
| 2005warmest | 90° | 69° | 79° | — | — |
| 2004 | 75° | 59° | 67° | — | — |
| 2003 | 73° | 60° | 67° | — | — |
| 2002 | 86° | 67° | 76° | — | — |
| 2001 | 83° | 72° | 77° | — | — |
| 2000 | 70° | 55° | 62° | — | — |
| 1999 | 73° | 51° | 62° | — | — |
| 1998 | 76° | 59° | 67° | 2.01" | — |
| 1997 | 85° | 67° | 76° | 0.05" | — |
| 1996 | 81° | 69° | 75° | — | — |
| 1995 | 79° | 67° | 73° | 0.03" | — |
| 1994 | 73° | 63° | 68° | 0.18" | — |
| 1993 | 73° | 53° | 63° | — | — |
| 1992 | 78° | 60° | 69° | — | — |
| 1991 | 76° | 59° | 67° | — | — |
| 1990 | 77° | 61° | 69° | — | — |
| 1989 | 76° | 50° | 63° | — | — |
| 1988coldest | 63° | 49° | 56° | — | — |
| 1987 | 74° | 67° | 70° | 0.03" | — |
| 1986 | 72° | 53° | 62° | — | — |
| 1985 | 76° | 60° | 68° | — | — |
| 1984 | 75° | 56° | 65° | — | — |
| 1983 | 81° | 57° | 69° | 0.05" | — |
| 1982 | 72° | 57° | 64° | — | — |
| 1981 | 86° | 68° | 77° | 1.83" | — |
| 1980 | 68° | 57° | 63° | — | — |
| 1979 | 80° | 64° | 72° | 0.13" | — |
| 1978 | 76° | 60° | 68° | — | — |
| 1977 | 79° | 59° | 69° | 0.03" | — |
| 1976 | 75° | 58° | 66° | 2.21" | — |
| 1975 | 83° | 62° | 72° | — | — |
| 1974 | 73° | 60° | 67° | 0.13" | — |
| 1973 | 77° | 60° | 69° | — | — |
| 1972 | 75° | 60° | 68° | — | — |
| 1971 | 89° | 66° | 78° | — | — |
55 years of data from GRAND ISLAND