Weather on August 15
Rochester, NY
55 Years of Data
Avg High
80°F
Avg Low
60°F
Warmest
1995
84°F avg
Coldest
1979
56°F avg
About This Date
August 15th in Rochester, NY typically brings warm summer weather, with average highs around 80°F and lows near 60°F. Over 55 years of records, the warmest August 15th was in 1995 (84°F average), while the coldest was 1979 (56°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 33% of August 15th dates historically, with the wettest August 15th recording 2.62" 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 15th in Rochester, NY? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 86° | 59° | 73° | — | — |
| 2024 | 85° | 59° | 72° | — | — |
| 2023 | 74° | 65° | 69° | 2.54" | — |
| 2022 | 82° | 57° | 70° | — | — |
| 2021 | 75° | 53° | 64° | — | — |
| 2020 | 87° | 61° | 74° | — | — |
| 2019 | 80° | 57° | 69° | — | — |
| 2018 | 88° | 64° | 76° | — | — |
| 2017 | 81° | 65° | 73° | 1.32" | — |
| 2016 | 82° | 66° | 74° | — | — |
| 2015 | 83° | 67° | 75° | 0.23" | — |
| 2014 | 72° | 54° | 63° | 0.03" | — |
| 2013 | 76° | 49° | 62° | — | — |
| 2012 | 78° | 61° | 69° | — | — |
| 2011 | 73° | 65° | 69° | — | — |
| 2010 | 80° | 70° | 75° | 0.3" | — |
| 2009 | 86° | 64° | 75° | — | — |
| 2008 | 75° | 58° | 66° | — | — |
| 2007 | 81° | 63° | 72° | — | — |
| 2006 | 81° | 61° | 71° | — | — |
| 2005 | 81° | 61° | 71° | — | — |
| 2004 | 72° | 57° | 64° | — | — |
| 2003 | 87° | 64° | 76° | — | — |
| 2002 | 89° | 72° | 80° | 0.91" | — |
| 2001 | 84° | 51° | 68° | — | — |
| 2000 | 85° | 61° | 73° | 0.38" | — |
| 1999 | 73° | 55° | 64° | — | — |
| 1998 | 85° | 63° | 74° | — | — |
| 1997 | 77° | 53° | 65° | 2.62" | — |
| 1996 | 85° | 64° | 74° | 0.03" | — |
| 1995warmest | 92° | 76° | 84° | — | — |
| 1994 | 71° | 54° | 62° | — | — |
| 1993 | 87° | 62° | 75° | — | — |
| 1992 | 70° | 48° | 59° | — | — |
| 1991 | 83° | 61° | 72° | 0.03" | — |
| 1990 | 80° | 55° | 68° | — | — |
| 1989 | 87° | 63° | 75° | 0.51" | — |
| 1988 | 82° | 64° | 73° | 0.48" | — |
| 1987 | 91° | 67° | 79° | — | — |
| 1986 | 86° | 67° | 76° | 1.09" | — |
| 1985 | 86° | 65° | 75° | 0.18" | — |
| 1984 | 84° | 63° | 73° | — | — |
| 1983 | 78° | 56° | 67° | — | — |
| 1982 | 83° | 56° | 69° | — | — |
| 1981 | 73° | 69° | 71° | 0.66" | — |
| 1980 | 77° | 59° | 68° | 1.35" | — |
| 1979coldest | 61° | 52° | 56° | — | — |
| 1978 | 91° | 70° | 80° | 2.24" | — |
| 1977 | 74° | 50° | 62° | — | — |
| 1976 | 71° | 56° | 63° | — | — |
| 1975 | 77° | 58° | 67° | — | — |
| 1974 | 78° | 52° | 65° | — | — |
| 1973 | 79° | 63° | 71° | 0.1" | — |
| 1972 | 72° | 51° | 61° | — | — |
| 1971 | 72° | 52° | 62° | — | — |
55 years of data from ROCHESTER GTR INTL