Weather on May 9
Deltona, FL
55 Years of Data
Avg High
87°F
Avg Low
64°F
Warmest
2003
83°F avg
Coldest
1992
60°F avg
About This Date
May 9th in Deltona, FL typically brings warm spring weather, with average highs around 87°F and lows near 64°F. Over 55 years of records, the warmest May 9th was in 2003 (83°F average), while the coldest was 1992 (60°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 18% of May 9th dates historically, with the wettest May 9th recording 4.9" of rain. 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 May 9th in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 69° | 80° | 2.67" | — |
| 2024 | 94° | 72° | 83° | — | — |
| 2023 | 87° | 61° | 74° | — | — |
| 2022 | 90° | 70° | 80° | — | — |
| 2021 | 85° | 69° | 77° | — | — |
| 2020 | 83° | 66° | 74° | — | — |
| 2019 | 85° | 69° | 77° | — | — |
| 2018 | 85° | 65° | 75° | — | — |
| 2017 | 90° | 63° | 76° | — | — |
| 2016 | 88° | 60° | 74° | — | — |
| 2015 | 88° | 52° | 70° | — | — |
| 2014 | 89° | 68° | 79° | — | — |
| 2013 | 83° | 61° | 72° | — | — |
| 2012 | 87° | 68° | 78° | 0.03" | — |
| 2011 | 91° | 62° | 77° | — | — |
| 2010 | 91° | 73° | 82° | — | — |
| 2009 | 95° | 69° | 82° | — | — |
| 2008 | 91° | 71° | 81° | — | — |
| 2007 | 79° | 60° | 69° | — | — |
| 2006 | 92° | 70° | 81° | — | — |
| 2005 | 83° | 58° | 70° | — | — |
| 2004 | 87° | 60° | 74° | — | — |
| 2003warmest | 93° | 74° | 83° | — | — |
| 2002 | 92° | 66° | 79° | — | — |
| 2001 | 83° | 63° | 73° | — | — |
| 2000 | 89° | 69° | 79° | 0.48" | — |
| 1999 | 91° | 62° | 77° | — | — |
| 1998 | 92° | 70° | 81° | — | — |
| 1997 | 88° | 58° | 73° | — | — |
| 1996 | 88° | 64° | 76° | — | — |
| 1995 | 88° | 63° | 75° | — | — |
| 1994 | 92° | 70° | 81° | — | — |
| 1993 | 83° | 61° | 72° | — | — |
| 1992coldest | 71° | 48° | 60° | — | — |
| 1991 | 85° | 65° | 75° | — | — |
| 1990 | 82° | 60° | 71° | — | — |
| 1989 | 82° | 53° | 68° | — | — |
| 1988 | 82° | 55° | 69° | — | — |
| 1987 | 83° | 64° | 73° | — | — |
| 1986 | 90° | 67° | 78° | 0.53" | — |
| 1985 | 88° | 63° | 75° | — | — |
| 1984 | 90° | 64° | 77° | 0.08" | — |
| 1983 | 84° | 60° | 72° | — | — |
| 1982 | 82° | 62° | 72° | — | — |
| 1981 | 88° | 62° | 75° | — | — |
| 1980 | 81° | 65° | 73° | 1.02" | — |
| 1979 | 80° | 69° | 75° | 4.9" | — |
| 1978 | 91° | 68° | 80° | — | — |
| 1977 | 94° | 66° | 80° | — | — |
| 1976 | 86° | 64° | 75° | — | — |
| 1975 | 92° | 65° | 78° | 0.05" | — |
| 1974 | 89° | 63° | 76° | 0.05" | — |
| 1973 | 83° | 70° | 76° | 1.83" | — |
| 1972 | 91° | 70° | 80° | — | — |
| 1971 | 94° | 64° | 79° | — | — |
55 years of data from SANFORD