Weather on May 11
Deltona, FL
55 Years of Data
Avg High
87°F
Avg Low
65°F
Warmest
2003
84°F avg
Coldest
1984
67°F avg
About This Date
May 11th in Deltona, FL typically brings warm spring weather, with average highs around 87°F and lows near 65°F. Over 55 years of records, the warmest May 11th was in 2003 (84°F average), while the coldest was 1984 (67°F) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 24% of May 11th dates historically, with the wettest May 11th recording 2.03" 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 11th in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 69° | 78° | 0.18" | — |
| 2024 | 92° | 72° | 82° | 0.05" | — |
| 2023 | 88° | 70° | 79° | — | — |
| 2022 | 81° | 62° | 71° | — | — |
| 2021 | 91° | 71° | 81° | — | — |
| 2020 | 87° | 64° | 76° | — | — |
| 2019 | 88° | 69° | 78° | — | — |
| 2018 | 87° | 64° | 76° | — | — |
| 2017 | 95° | 63° | 79° | — | — |
| 2016 | 87° | 62° | 75° | — | — |
| 2015 | 94° | 69° | 81° | — | — |
| 2014 | 89° | 71° | 80° | — | — |
| 2013 | 90° | 66° | 78° | 2.03" | — |
| 2012 | 88° | 69° | 78° | — | — |
| 2011 | 95° | 68° | 82° | — | — |
| 2010 | 82° | 68° | 75° | — | — |
| 2009 | 97° | 72° | 84° | — | — |
| 2008 | 92° | 73° | 82° | — | — |
| 2007 | 78° | 68° | 73° | 0.05" | — |
| 2006 | 92° | 73° | 82° | — | — |
| 2005 | 88° | 64° | 76° | — | — |
| 2004 | 84° | 65° | 74° | — | — |
| 2003warmest | 95° | 74° | 84° | — | — |
| 2002 | 91° | 69° | 80° | — | — |
| 2001 | 84° | 61° | 72° | — | — |
| 2000 | 94° | 71° | 82° | — | — |
| 1999 | 87° | 59° | 73° | — | — |
| 1998 | 92° | 70° | 81° | — | — |
| 1997 | 81° | 60° | 70° | — | — |
| 1996 | 87° | 65° | 76° | — | — |
| 1995 | 90° | 69° | 79° | 0.84" | — |
| 1994 | 88° | 66° | 77° | — | — |
| 1993 | 83° | 54° | 68° | — | — |
| 1992 | 85° | 55° | 70° | — | — |
| 1991 | 88° | 65° | 76° | — | — |
| 1990 | 91° | 63° | 77° | 0.03" | — |
| 1989 | 88° | 61° | 74° | 0.81" | — |
| 1988 | 85° | 55° | 70° | — | — |
| 1987 | 78° | 67° | 72° | 1.5" | — |
| 1986 | 78° | 56° | 67° | — | — |
| 1985 | 88° | 63° | 75° | — | — |
| 1984coldest | 78° | 55° | 67° | — | — |
| 1983 | 84° | 61° | 72° | — | — |
| 1982 | 82° | 55° | 69° | — | — |
| 1981 | 91° | 62° | 77° | — | — |
| 1980 | 83° | 62° | 72° | — | — |
| 1979 | 89° | 69° | 79° | 0.03" | — |
| 1978 | 85° | 59° | 72° | 1.02" | — |
| 1977 | 76° | 61° | 68° | — | — |
| 1976 | 86° | 68° | 77° | 0.03" | — |
| 1975 | 81° | 65° | 73° | 1.63" | — |
| 1974 | 89° | 62° | 76° | — | — |
| 1973 | 91° | 68° | 80° | — | — |
| 1972 | 86° | 67° | 76° | — | — |
| 1971 | 94° | 69° | 81° | 0.89" | — |
55 years of data from SANFORD