Weather on June 18
Buffalo, NY
55 Years of Data
Avg High
77°F
Avg Low
59°F
Warmest
1994
83°F avg
Coldest
2000
54°F avg
About This Date
June 18th in Buffalo, NY typically brings pleasant summer weather, with average highs around 77°F and lows near 59°F. Over 55 years of records, the warmest June 18th was in 1994 (83°F average), while the coldest was 2000 (54°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 40% of June 18th dates historically, with the wettest June 18th recording 2.69" of rain. The last decade has been 9.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 9.3°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Buffalo, NY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 70° | 75° | — | — |
| 2024 | 93° | 71° | 82° | 2.34" | — |
| 2023 | 76° | 52° | 64° | — | — |
| 2022 | 65° | 53° | 59° | — | — |
| 2021 | 80° | 61° | 70° | 0.03" | — |
| 2020 | 87° | 64° | 76° | — | — |
| 2019 | 80° | 60° | 70° | — | — |
| 2018 | 84° | 69° | 77° | 2.21" | — |
| 2017 | 86° | 69° | 78° | 1.96" | — |
| 2016 | 86° | 61° | 73° | — | — |
| 2015 | 78° | 63° | 70° | 0.05" | — |
| 2014 | 76° | 64° | 70° | 0.13" | — |
| 2013 | 69° | 55° | 62° | — | — |
| 2012 | 82° | 66° | 74° | 0.05" | — |
| 2011 | 81° | 62° | 71° | — | — |
| 2010 | 82° | 54° | 68° | — | — |
| 2009 | 62° | 55° | 59° | 1.88" | — |
| 2008 | 64° | 51° | 58° | 0.15" | — |
| 2007 | 89° | 60° | 75° | — | — |
| 2006 | 92° | 73° | 82° | — | — |
| 2005 | 66° | 57° | 62° | 0.03" | — |
| 2004 | 75° | 63° | 69° | — | — |
| 2003 | 70° | 60° | 65° | — | — |
| 2002 | 73° | 50° | 62° | — | — |
| 2001 | 77° | 59° | 68° | — | — |
| 2000coldest | 58° | 50° | 54° | 0.56" | — |
| 1999 | 68° | 45° | 56° | — | — |
| 1998 | 75° | 58° | 66° | — | — |
| 1997 | 68° | 60° | 64° | 1.04" | — |
| 1996 | 70° | 60° | 65° | 0.43" | — |
| 1995 | 85° | 66° | 75° | — | — |
| 1994warmest | 95° | 72° | 83° | — | — |
| 1993 | 80° | 63° | 71° | — | — |
| 1992 | 83° | 64° | 73° | 1.04" | — |
| 1991 | 84° | 59° | 72° | — | — |
| 1990 | 81° | 67° | 74° | 1.35" | — |
| 1989 | 71° | 54° | 62° | 0.05" | — |
| 1988 | 80° | 51° | 66° | — | — |
| 1987 | 85° | 56° | 70° | — | — |
| 1986 | 68° | 48° | 58° | — | — |
| 1985 | 72° | 58° | 65° | — | — |
| 1984 | 82° | 68° | 75° | 2.69" | — |
| 1983 | 82° | 62° | 72° | — | — |
| 1982 | 77° | 55° | 66° | — | — |
| 1981 | 77° | 52° | 64° | — | — |
| 1980 | 72° | 48° | 60° | 0.03" | — |
| 1979 | 71° | 55° | 63° | — | — |
| 1978 | 80° | 65° | 72° | — | — |
| 1977 | 76° | 66° | 71° | 1.04" | — |
| 1976 | 87° | 54° | 70° | — | — |
| 1975 | 81° | 69° | 75° | 0.03" | — |
| 1974 | 69° | 53° | 61° | 0.91" | — |
| 1973 | 68° | 57° | 63° | 0.51" | — |
| 1972 | 71° | 45° | 58° | — | — |
| 1971 | 84° | 55° | 70° | — | — |
55 years of data from GRAND ISLAND