Weather on April 18
Dayton, OH
55 Years of Data
Avg High
66°F
Avg Low
44°F
Warmest
2002
73°F avg
Coldest
1983
34°F avg
About This Date
April 18th in Dayton, OH typically brings mild spring weather, with average highs around 66°F and lows near 44°F. Over 55 years of records, the warmest April 18th was in 2002 (73°F average), while the coldest was 1983 (34°F) — a 39°F range across recorded history. Precipitation has occurred on 31% of recorded April 18th dates, with snow falling 2% of the time (heaviest snowfall: 2.3"). 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 April 18th in Dayton, OH? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 58° | 70° | — | — |
| 2024 | 75° | 47° | 61° | — | — |
| 2023 | 60° | 30° | 45° | — | — |
| 2022 | 41° | 33° | 37° | 0.79" | 2.3" |
| 2021 | 65° | 41° | 53° | — | — |
| 2020 | 50° | 34° | 42° | 0.51" | — |
| 2019 | 77° | 60° | 69° | — | — |
| 2018 | 42° | 29° | 35° | — | — |
| 2017 | 70° | 44° | 57° | — | — |
| 2016 | 85° | 50° | 67° | — | — |
| 2015 | 79° | 50° | 64° | — | — |
| 2014 | 70° | 39° | 54° | — | — |
| 2013 | 78° | 54° | 66° | 0.03" | — |
| 2012 | 65° | 45° | 55° | — | — |
| 2011 | 65° | 42° | 53° | — | — |
| 2010 | 61° | 36° | 48° | — | — |
| 2009 | 72° | 42° | 57° | — | — |
| 2008 | 77° | 49° | 63° | — | — |
| 2007 | 70° | 40° | 55° | — | — |
| 2006 | 67° | 44° | 55° | — | — |
| 2005 | 81° | 46° | 63° | — | — |
| 2004 | 83° | 61° | 72° | — | — |
| 2003 | 73° | 51° | 62° | 0.03" | — |
| 2002warmest | 84° | 62° | 73° | 0.46" | — |
| 2001 | 41° | 32° | 37° | 0.05" | — |
| 2000 | 60° | 44° | 52° | 0.33" | — |
| 1999 | 45° | 39° | 42° | 0.41" | — |
| 1998 | 57° | 40° | 48° | — | — |
| 1997 | 41° | 30° | 36° | — | — |
| 1996 | 64° | 37° | 51° | — | — |
| 1995 | 77° | 58° | 67° | 0.18" | — |
| 1994 | 66° | 47° | 56° | — | — |
| 1993 | 55° | 35° | 45° | — | — |
| 1992 | 63° | 54° | 58° | 0.2" | — |
| 1991 | 71° | 45° | 58° | — | — |
| 1990 | 50° | 30° | 40° | — | — |
| 1989 | 75° | 49° | 62° | 1.73" | — |
| 1988 | 70° | 42° | 56° | 0.33" | — |
| 1987 | 61° | 48° | 54° | — | — |
| 1986 | 54° | 44° | 49° | — | — |
| 1985 | 69° | 40° | 54° | — | — |
| 1984 | 48° | 36° | 42° | 0.23" | — |
| 1983coldest | 40° | 28° | 34° | — | — |
| 1982 | 62° | 41° | 52° | 0.1" | — |
| 1981 | 76° | 58° | 67° | 0.43" | — |
| 1980 | 59° | 39° | 49° | — | — |
| 1979 | 58° | 40° | 49° | — | — |
| 1978 | 61° | 43° | 52° | 0.51" | — |
| 1977 | 81° | 59° | 70° | — | — |
| 1976 | 85° | 57° | 71° | — | — |
| 1975 | 71° | 49° | 60° | — | — |
| 1974 | 65° | 39° | 52° | — | — |
| 1973 | 61° | 48° | 54° | 1.52" | — |
| 1972 | 70° | 47° | 58° | — | — |
| 1971 | 76° | 50° | 63° | — | — |
55 years of data from DAYTON MCD