Weather on June 23
Syracuse, NY
55 Years of Data
Avg High
78°F
Avg Low
59°F
Warmest
2025
84°F avg
Coldest
1979
54°F avg
About This Date
June 23rd in Syracuse, NY typically brings pleasant summer weather, with average highs around 78°F and lows near 59°F. Over 55 years of records, the warmest June 23rd was in 2025 (84°F average), while the coldest was 1979 (54°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 36% of June 23rd dates historically, with the wettest June 23rd recording 2.9" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for June 23rd in Syracuse, NY? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 94° | 74° | 84° | — | — |
| 2024 | 89° | 69° | 79° | 0.03" | — |
| 2023 | 83° | 68° | 75° | 0.3" | — |
| 2022 | 76° | 62° | 69° | — | — |
| 2021 | 73° | 49° | 61° | — | — |
| 2020 | 91° | 70° | 80° | 0.05" | — |
| 2019 | 79° | 56° | 67° | — | — |
| 2018 | 69° | 58° | 63° | — | — |
| 2017 | 79° | 69° | 74° | 0.56" | — |
| 2016 | 77° | 49° | 63° | — | — |
| 2015 | 82° | 67° | 74° | 0.2" | — |
| 2014 | 81° | 55° | 68° | — | — |
| 2013 | 86° | 73° | 80° | — | — |
| 2012 | 82° | 60° | 71° | — | — |
| 2011 | 72° | 65° | 68° | 1.75" | — |
| 2010 | 80° | 64° | 72° | 2.9" | — |
| 2009 | 79° | 57° | 68° | — | — |
| 2008 | 79° | 60° | 69° | 1.5" | — |
| 2007 | 66° | 47° | 56° | — | — |
| 2006 | 80° | 67° | 73° | — | — |
| 2005 | 77° | 49° | 63° | — | — |
| 2004 | 74° | 55° | 64° | — | — |
| 2003 | 80° | 56° | 68° | — | — |
| 2002 | 80° | 70° | 75° | — | — |
| 2001 | 65° | 58° | 61° | 2.44" | — |
| 2000 | 74° | 53° | 63° | — | — |
| 1999 | 88° | 56° | 72° | — | — |
| 1998 | 82° | 64° | 73° | 0.25" | — |
| 1997 | 77° | 61° | 69° | — | — |
| 1996 | 73° | 55° | 64° | — | — |
| 1995 | 84° | 60° | 72° | — | — |
| 1994 | 81° | 57° | 69° | — | — |
| 1993 | 72° | 47° | 59° | — | — |
| 1992 | 71° | 41° | 56° | — | — |
| 1991 | 78° | 54° | 66° | — | — |
| 1990 | 80° | 64° | 72° | 0.51" | — |
| 1989 | 83° | 67° | 75° | 0.1" | — |
| 1988 | 71° | 53° | 62° | 0.41" | — |
| 1987 | 83° | 65° | 74° | 0.08" | — |
| 1986 | 81° | 68° | 74° | 0.76" | — |
| 1985 | 84° | 63° | 73° | — | — |
| 1984 | 82° | 49° | 65° | — | — |
| 1983 | 91° | 59° | 75° | — | — |
| 1982 | 70° | 50° | 60° | — | — |
| 1981 | 74° | 54° | 64° | 0.03" | — |
| 1980 | 86° | 58° | 72° | — | — |
| 1979coldest | 58° | 51° | 54° | — | — |
| 1978 | 65° | 55° | 60° | — | — |
| 1977 | 76° | 45° | 60° | — | — |
| 1976 | 84° | 67° | 75° | 0.33" | — |
| 1975 | 92° | 68° | 80° | 1.75" | — |
| 1974 | 69° | 52° | 60° | — | — |
| 1973 | 82° | 59° | 71° | 0.25" | — |
| 1972 | 71° | 56° | 63° | 1.17" | — |
| 1971 | 81° | 52° | 66° | — | — |
55 years of data from SUNY ESF SYRACUSE