Weather on May 23
Deltona, FL
55 Years of Data
Avg High
88°F
Avg Low
67°F
Warmest
2011
86°F avg
Coldest
1993
66°F avg
About This Date
May 23rd in Deltona, FL typically brings warm spring weather, with average highs around 88°F and lows near 67°F. Over 55 years of records, the warmest May 23rd was in 2011 (86°F average), while the coldest was 1993 (66°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 35% of May 23rd dates historically, with the wettest May 23rd recording 4.62" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for May 23rd in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 92° | 70° | 81° | — | — |
| 2024 | 88° | 69° | 78° | — | — |
| 2023 | 89° | 72° | 80° | 2.79" | — |
| 2022 | 92° | 73° | 82° | — | — |
| 2021 | 86° | 64° | 75° | — | — |
| 2020 | 95° | 69° | 82° | — | — |
| 2019 | 89° | 70° | 79° | — | — |
| 2018 | 82° | 68° | 75° | 0.13" | — |
| 2017 | 94° | 72° | 83° | 2.54" | — |
| 2016 | 88° | 68° | 78° | — | — |
| 2015 | 94° | 74° | 84° | — | — |
| 2014 | 92° | 67° | 79° | — | — |
| 2013 | 86° | 69° | 78° | 0.03" | — |
| 2012 | 93° | 68° | 81° | — | — |
| 2011warmest | 98° | 73° | 86° | — | — |
| 2010 | 90° | 71° | 80° | — | — |
| 2009 | 80° | 67° | 73° | 1.27" | — |
| 2008 | 82° | 73° | 78° | 0.03" | — |
| 2007 | 83° | 68° | 75° | — | — |
| 2006 | 91° | 74° | 82° | — | — |
| 2005 | 89° | 68° | 79° | — | — |
| 2004 | 92° | 67° | 79° | — | — |
| 2003 | 87° | 70° | 78° | 4.62" | — |
| 2002 | 81° | 61° | 71° | — | — |
| 2001 | 96° | 73° | 85° | 0.51" | — |
| 2000 | 95° | 70° | 82° | — | — |
| 1999 | 86° | 56° | 71° | — | — |
| 1998 | 100° | 66° | 83° | — | — |
| 1997 | 88° | 68° | 78° | 0.15" | — |
| 1996 | 88° | 66° | 77° | — | — |
| 1995 | 87° | 70° | 78° | — | — |
| 1994 | 81° | 54° | 67° | — | — |
| 1993coldest | 79° | 53° | 66° | — | — |
| 1992 | 82° | 65° | 73° | 0.08" | — |
| 1991 | 84° | 76° | 80° | 0.05" | — |
| 1990 | 87° | 68° | 78° | 0.13" | — |
| 1989 | 90° | 63° | 76° | — | — |
| 1988 | 89° | 63° | 76° | 0.13" | — |
| 1987 | 88° | 67° | 77° | — | — |
| 1986 | 86° | 59° | 73° | — | — |
| 1985 | 91° | 68° | 80° | 0.64" | — |
| 1984 | 87° | 71° | 79° | 0.61" | — |
| 1983 | 91° | 68° | 80° | — | — |
| 1982 | 85° | 74° | 79° | — | — |
| 1981 | 82° | 55° | 69° | — | — |
| 1980 | 83° | 69° | 76° | 0.66" | — |
| 1979 | 89° | 69° | 79° | — | — |
| 1978 | 89° | 63° | 76° | — | — |
| 1977 | 86° | 64° | 75° | 0.18" | — |
| 1976 | 86° | 69° | 78° | — | — |
| 1975 | 87° | 62° | 75° | — | — |
| 1974 | 90° | 72° | 81° | 0.28" | — |
| 1973 | 95° | 65° | 80° | — | — |
| 1972 | 86° | 63° | 74° | 0.66" | — |
| 1971 | 84° | 62° | 73° | — | — |
55 years of data from SANFORD