Weather on May 27
Dayton, OH
55 Years of Data
Avg High
77°F
Avg Low
58°F
Warmest
2020
84°F avg
Coldest
1983
52°F avg
About This Date
May 27th in Dayton, OH typically brings pleasant spring weather, with average highs around 77°F and lows near 58°F. Over 55 years of records, the warmest May 27th was in 2020 (84°F average), while the coldest was 1983 (52°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 53% of May 27th dates historically, with the wettest May 27th recording 1.98" 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 May 27th in Dayton, OH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 66° | 56° | 61° | 0.08" | — |
| 2024 | 75° | 62° | 69° | 0.13" | — |
| 2023 | 77° | 49° | 63° | — | — |
| 2022 | 69° | 59° | 64° | 0.25" | — |
| 2021 | 86° | 68° | 77° | 0.94" | — |
| 2020warmest | 95° | 74° | 84° | 0.03" | — |
| 2019 | 90° | 65° | 77° | 0.43" | — |
| 2018 | 89° | 68° | 79° | 0.58" | — |
| 2017 | 79° | 61° | 70° | 0.94" | — |
| 2016 | 81° | 62° | 71° | — | — |
| 2015 | 88° | 68° | 78° | 0.74" | — |
| 2014 | 89° | 64° | 77° | — | — |
| 2013 | 68° | 49° | 58° | 0.33" | — |
| 2012 | 94° | 71° | 82° | — | — |
| 2011 | 71° | 55° | 63° | 1.98" | — |
| 2010 | 90° | 66° | 78° | — | — |
| 2009 | 86° | 69° | 78° | 0.43" | — |
| 2008 | 83° | 66° | 74° | — | — |
| 2007 | 86° | 64° | 75° | — | — |
| 2006 | 80° | 61° | 70° | — | — |
| 2005 | 81° | 55° | 68° | — | — |
| 2004 | 73° | 63° | 68° | 0.76" | — |
| 2003 | 74° | 55° | 64° | 0.08" | — |
| 2002 | 72° | 48° | 60° | — | — |
| 2001 | 69° | 52° | 60° | 1.02" | — |
| 2000 | 79° | 53° | 66° | 0.71" | — |
| 1999 | 70° | 49° | 59° | — | — |
| 1998 | 75° | 56° | 65° | — | — |
| 1997 | 64° | 47° | 55° | 0.66" | — |
| 1996 | 62° | 52° | 57° | 1.14" | — |
| 1995 | 73° | 55° | 64° | — | — |
| 1994 | 73° | 43° | 58° | 0.03" | — |
| 1993 | 75° | 53° | 64° | — | — |
| 1992 | 60° | 46° | 53° | 0.05" | — |
| 1991 | 82° | 72° | 77° | 0.28" | — |
| 1990 | 66° | 58° | 62° | 1.47" | — |
| 1989 | 80° | 57° | 69° | — | — |
| 1988 | 71° | 48° | 60° | — | — |
| 1987 | 84° | 68° | 76° | 1.07" | — |
| 1986 | 79° | 62° | 70° | 0.25" | — |
| 1985 | 84° | 61° | 72° | — | — |
| 1984 | 75° | 54° | 64° | — | — |
| 1983coldest | 62° | 42° | 52° | — | — |
| 1982 | 80° | 61° | 70° | 0.08" | — |
| 1981 | 79° | 61° | 70° | 1.42" | — |
| 1980 | 75° | 48° | 62° | — | — |
| 1979 | 68° | 47° | 57° | 1.19" | — |
| 1978 | 88° | 59° | 73° | — | — |
| 1977 | 86° | 59° | 73° | — | — |
| 1976 | 71° | 49° | 60° | — | — |
| 1975 | 88° | 64° | 76° | 1.14" | — |
| 1974 | 70° | 49° | 59° | — | — |
| 1973 | 77° | 58° | 67° | 1.88" | — |
| 1972 | 84° | 57° | 71° | — | — |
| 1971 | 66° | 46° | 56° | — | — |
55 years of data from DAYTON MCD