Weather on May 22
Dayton, OH
55 Years of Data
Avg High
77°F
Avg Low
56°F
Warmest
1977
82°F avg
Coldest
2002
45°F avg
About This Date
May 22nd in Dayton, OH typically brings pleasant spring weather, with average highs around 77°F and lows near 56°F. Over 55 years of records, the warmest May 22nd was in 1977 (82°F average), while the coldest was 2002 (45°F) — a 37°F range across recorded history. Rain or other precipitation has occurred on about 33% of May 22nd dates historically, with the wettest May 22nd recording 3.23" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for May 22nd in Dayton, OH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 58° | 47° | 52° | 0.05" | — |
| 2024 | 86° | 66° | 76° | 0.38" | — |
| 2023 | 80° | 51° | 66° | — | — |
| 2022 | 69° | 54° | 61° | — | — |
| 2021 | 93° | 66° | 80° | — | — |
| 2020 | 65° | 55° | 60° | 0.05" | — |
| 2019 | 66° | 52° | 59° | — | — |
| 2018 | 87° | 66° | 77° | 0.86" | — |
| 2017 | 78° | 48° | 63° | — | — |
| 2016 | 68° | 49° | 58° | 0.08" | — |
| 2015 | 60° | 44° | 52° | — | — |
| 2014 | 83° | 65° | 74° | 0.13" | — |
| 2013 | 86° | 63° | 74° | — | — |
| 2012 | 85° | 61° | 73° | — | — |
| 2011 | 85° | 65° | 75° | — | — |
| 2010 | 73° | 63° | 68° | 0.97" | — |
| 2009 | 87° | 63° | 75° | — | — |
| 2008 | 66° | 45° | 55° | — | — |
| 2007 | 84° | 54° | 69° | — | — |
| 2006 | 70° | 42° | 56° | — | — |
| 2005 | 75° | 50° | 63° | — | — |
| 2004 | 88° | 70° | 79° | — | — |
| 2003 | 63° | 44° | 53° | — | — |
| 2002coldest | 55° | 36° | 45° | — | — |
| 2001 | 77° | 59° | 68° | 0.74" | — |
| 2000 | 73° | 55° | 64° | — | — |
| 1999 | 88° | 58° | 73° | 0.51" | — |
| 1998 | 80° | 58° | 69° | — | — |
| 1997 | 66° | 44° | 55° | — | — |
| 1996 | 80° | 58° | 69° | 1.02" | — |
| 1995 | 76° | 51° | 63° | — | — |
| 1994 | 83° | 52° | 67° | — | — |
| 1993 | 66° | 46° | 56° | 0.03" | — |
| 1992 | 87° | 61° | 74° | — | — |
| 1991 | 82° | 65° | 73° | — | — |
| 1990 | 66° | 49° | 57° | — | — |
| 1989 | 81° | 58° | 69° | — | — |
| 1988 | 84° | 56° | 70° | — | — |
| 1987 | 91° | 69° | 80° | 0.41" | — |
| 1986 | 54° | 49° | 51° | — | — |
| 1985 | 69° | 50° | 60° | 0.1" | — |
| 1984 | 80° | 63° | 71° | 0.51" | — |
| 1983 | 72° | 56° | 64° | 0.76" | — |
| 1982 | 76° | 62° | 69° | 3.23" | — |
| 1981 | 77° | 50° | 64° | — | — |
| 1980 | 77° | 57° | 67° | — | — |
| 1979 | 74° | 50° | 62° | — | — |
| 1978 | 60° | 46° | 53° | — | — |
| 1977warmest | 92° | 72° | 82° | — | — |
| 1976 | 83° | 51° | 67° | — | — |
| 1975 | 90° | 66° | 78° | 0.3" | — |
| 1974 | 86° | 65° | 75° | 0.28" | — |
| 1973 | 76° | 55° | 65° | — | — |
| 1972 | 84° | 60° | 72° | — | — |
| 1971 | 75° | 47° | 61° | — | — |
55 years of data from DAYTON MCD