Weather on August 31
Deltona, FL
55 Years of Data
Avg High
91°F
Avg Low
73°F
Warmest
2005
86°F avg
Coldest
1992
78°F avg
About This Date
August 31st in Deltona, FL typically brings hot summer weather, with average highs around 91°F and lows near 73°F. Over 55 years of records, the warmest August 31st was in 2005 (86°F average), while the coldest was 1992 (78°F) — a 8°F range across recorded history. Rain or other precipitation has occurred on about 49% of August 31st dates historically, with the wettest August 31st recording 4.57" 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 August 31st in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 90° | 75° | 82° | 0.33" | — |
| 2024 | 89° | 75° | 82° | 1.96" | — |
| 2023 | 82° | 78° | 80° | 0.71" | — |
| 2022 | 93° | 77° | 85° | — | — |
| 2021 | 94° | 75° | 84° | — | — |
| 2020 | 86° | 76° | 81° | 2.92" | — |
| 2019 | 87° | 78° | 83° | 0.1" | — |
| 2018 | 88° | 74° | 81° | 0.48" | — |
| 2017 | 94° | 74° | 84° | — | — |
| 2016 | 87° | 75° | 81° | 0.13" | — |
| 2015 | 87° | 75° | 81° | 2.16" | — |
| 2014 | 93° | 74° | 83° | — | — |
| 2013 | 95° | 75° | 85° | — | — |
| 2012 | 92° | 74° | 83° | — | — |
| 2011 | 92° | 75° | 83° | 3.23" | — |
| 2010 | 89° | 77° | 83° | — | — |
| 2009 | 95° | 76° | 85° | — | — |
| 2008 | 86° | 76° | 81° | 2.03" | — |
| 2007 | 96° | 74° | 85° | 0.15" | — |
| 2006 | 83° | 76° | 79° | 2.34" | — |
| 2005warmest | 95° | 77° | 86° | — | — |
| 2004 | 93° | 73° | 83° | 2.39" | — |
| 2003 | 91° | 75° | 83° | — | — |
| 2002 | 89° | 74° | 81° | 0.08" | — |
| 2001 | 96° | 73° | 85° | 4.57" | — |
| 2000 | 91° | 72° | 81° | — | — |
| 1999 | 96° | 72° | 84° | 0.51" | — |
| 1998 | 96° | 70° | 83° | 3.3" | — |
| 1997 | 90° | 70° | 80° | — | — |
| 1996 | 90° | 71° | 80° | 0.13" | — |
| 1995 | 86° | 75° | 81° | 4.55" | — |
| 1994 | 91° | 71° | 81° | — | — |
| 1993 | 89° | 69° | 79° | 0.15" | — |
| 1992coldest | 87° | 69° | 78° | 0.74" | — |
| 1991 | 91° | 70° | 80° | — | — |
| 1990 | 95° | 71° | 83° | 3.38" | — |
| 1989 | 92° | 71° | 81° | — | — |
| 1988 | 91° | 71° | 81° | — | — |
| 1987 | 95° | 70° | 82° | — | — |
| 1986 | 93° | 74° | 83° | — | — |
| 1985 | 90° | 76° | 83° | — | — |
| 1984 | 91° | 69° | 80° | — | — |
| 1983 | 94° | 72° | 83° | 0.53" | — |
| 1982 | 87° | 73° | 80° | — | — |
| 1981 | 91° | 72° | 81° | — | — |
| 1980 | 93° | 74° | 83° | — | — |
| 1979 | 91° | 73° | 82° | — | — |
| 1978 | 90° | 70° | 80° | 0.03" | — |
| 1977 | 90° | 73° | 81° | 0.3" | — |
| 1976 | 91° | 70° | 80° | — | — |
| 1975 | 91° | 69° | 80° | — | — |
| 1974 | 93° | 71° | 82° | — | — |
| 1973 | 88° | 73° | 80° | 0.89" | — |
| 1972 | 86° | 72° | 79° | 2.62" | — |
| 1971 | 93° | 72° | 82° | — | — |
55 years of data from SANFORD