Weather on April 15
Dayton, OH
55 Years of Data
Avg High
66°F
Avg Low
43°F
Warmest
2006
71°F avg
Coldest
2020
37°F avg
About This Date
April 15th in Dayton, OH typically brings mild spring weather, with average highs around 66°F and lows near 43°F. Over 55 years of records, the warmest April 15th was in 2006 (71°F average), while the coldest was 2020 (37°F) — a 34°F range across recorded history. Precipitation has occurred on 38% of recorded April 15th dates, with snow falling 2% of the time. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for April 15th in Dayton, OH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 53° | 38° | 45° | 0.15" | — |
| 2024 | 78° | 58° | 68° | — | — |
| 2023 | 80° | 56° | 68° | — | — |
| 2022 | 71° | 46° | 59° | 0.03" | — |
| 2021 | 70° | 45° | 57° | — | — |
| 2020coldest | 46° | 28° | 37° | — | — |
| 2019 | 77° | 36° | 56° | 1.17" | — |
| 2018 | 69° | 46° | 58° | 1.68" | — |
| 2017 | 82° | 53° | 68° | — | — |
| 2016 | 68° | 39° | 54° | — | — |
| 2015 | 63° | 47° | 55° | — | — |
| 2014 | 69° | 29° | 49° | 1.27" | 0.5" |
| 2013 | 74° | 50° | 62° | — | — |
| 2012 | 64° | 51° | 58° | 2.59" | — |
| 2011 | 73° | 42° | 58° | — | — |
| 2010 | 80° | 50° | 65° | — | — |
| 2009 | 59° | 41° | 50° | 0.15" | — |
| 2008 | 50° | 32° | 41° | — | — |
| 2007 | 43° | 34° | 38° | — | — |
| 2006warmest | 82° | 60° | 71° | 2.34" | — |
| 2005 | 67° | 39° | 53° | — | — |
| 2004 | 59° | 36° | 47° | — | — |
| 2003 | 77° | 42° | 60° | — | — |
| 2002 | 68° | 59° | 64° | 1.12" | — |
| 2001 | 79° | 48° | 63° | — | — |
| 2000 | 75° | 45° | 60° | — | — |
| 1999 | 68° | 42° | 55° | — | — |
| 1998 | 65° | 47° | 56° | — | — |
| 1997 | 55° | 32° | 44° | — | — |
| 1996 | 52° | 38° | 45° | — | — |
| 1995 | 60° | 38° | 49° | — | — |
| 1994 | 83° | 44° | 63° | — | — |
| 1993 | 59° | 43° | 51° | 1.3" | — |
| 1992 | 48° | 43° | 45° | 0.38" | — |
| 1991 | 71° | 61° | 66° | 0.2" | — |
| 1990 | 53° | 38° | 45° | — | — |
| 1989 | 67° | 37° | 52° | — | — |
| 1988 | 64° | 39° | 52° | — | — |
| 1987 | 76° | 54° | 65° | 1.88" | — |
| 1986 | 77° | 43° | 60° | 0.91" | — |
| 1985 | 75° | 56° | 65° | — | — |
| 1984 | 68° | 44° | 56° | 0.13" | — |
| 1983 | 63° | 36° | 49° | 1.02" | — |
| 1982 | 60° | 37° | 49° | — | — |
| 1981 | 69° | 35° | 52° | — | — |
| 1980 | 53° | 33° | 43° | 0.03" | — |
| 1979 | 67° | 43° | 55° | 0.05" | — |
| 1978 | 60° | 42° | 51° | — | — |
| 1977 | 75° | 51° | 63° | — | — |
| 1976 | 79° | 46° | 62° | — | — |
| 1975 | 49° | 36° | 42° | 0.03" | — |
| 1974 | 76° | 42° | 59° | 0.76" | — |
| 1973 | 57° | 33° | 45° | — | — |
| 1972 | 70° | 50° | 60° | 0.48" | — |
| 1971 | 54° | 40° | 47° | — | — |
55 years of data from DAYTON MCD