Weather on August 3
Deltona, FL
55 Years of Data
Avg High
92°F
Avg Low
73°F
Warmest
2025
87°F avg
Coldest
1978
76°F avg
About This Date
August 3rd in Deltona, FL typically brings hot summer weather, with average highs around 92°F and lows near 73°F. Over 55 years of records, the warmest August 3rd was in 2025 (87°F average), while the coldest was 1978 (76°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 62% of August 3rd dates historically, with the wettest August 3rd recording 6.65" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for August 3rd in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 96° | 78° | 87° | — | — |
| 2024 | 92° | 76° | 84° | 2.08" | — |
| 2023 | 93° | 73° | 83° | — | — |
| 2022 | 94° | 74° | 84° | 1.19" | — |
| 2021 | 92° | 76° | 84° | 0.33" | — |
| 2020 | 89° | 78° | 84° | 0.51" | — |
| 2019 | 89° | 75° | 82° | 1.52" | — |
| 2018 | 91° | 74° | 82° | 0.25" | — |
| 2017 | 86° | 75° | 81° | 0.61" | — |
| 2016 | 96° | 76° | 86° | — | — |
| 2015 | 83° | 72° | 77° | 1.65" | — |
| 2014 | 92° | 77° | 84° | — | — |
| 2013 | 93° | 74° | 83° | — | — |
| 2012 | 94° | 76° | 85° | — | — |
| 2011 | 95° | 76° | 85° | 1.07" | — |
| 2010 | 96° | 76° | 86° | 0.05" | — |
| 2009 | 95° | 76° | 85° | 0.05" | — |
| 2008 | 89° | 74° | 81° | 0.61" | — |
| 2007 | 80° | 74° | 77° | 1.04" | — |
| 2006 | 96° | 73° | 85° | — | — |
| 2005 | 95° | 77° | 86° | 0.05" | — |
| 2004 | 90° | 77° | 83° | — | — |
| 2003 | 90° | 72° | 81° | 0.89" | — |
| 2002 | 87° | 73° | 80° | 2.59" | — |
| 2001 | 81° | 72° | 76° | 0.3" | — |
| 2000 | 94° | 73° | 83° | 5.08" | — |
| 1999 | 99° | 72° | 85° | 0.05" | — |
| 1998 | 90° | 73° | 81° | 0.05" | — |
| 1997 | 92° | 71° | 81° | 0.76" | — |
| 1996 | 96° | 74° | 85° | 0.41" | — |
| 1995 | 82° | 74° | 78° | 4.37" | — |
| 1994 | 91° | 74° | 82° | — | — |
| 1993 | 97° | 73° | 85° | — | — |
| 1992 | 93° | 70° | 81° | 6.65" | — |
| 1991 | 94° | 73° | 83° | — | — |
| 1990 | 96° | 73° | 85° | — | — |
| 1989 | 94° | 69° | 81° | 0.41" | — |
| 1988 | 89° | 69° | 79° | 4.14" | — |
| 1987 | 94° | 72° | 83° | 2.69" | — |
| 1986 | 95° | 76° | 85° | — | — |
| 1985 | 90° | 74° | 82° | — | — |
| 1984 | 91° | 74° | 82° | — | — |
| 1983 | 91° | 72° | 81° | — | — |
| 1982 | 91° | 75° | 83° | 0.74" | — |
| 1981 | 96° | 70° | 83° | — | — |
| 1980 | 95° | 77° | 86° | 0.05" | — |
| 1979 | 92° | 73° | 82° | — | — |
| 1978coldest | 82° | 70° | 76° | 0.18" | — |
| 1977 | 93° | 73° | 83° | 0.03" | — |
| 1976 | 92° | 71° | 81° | 0.13" | — |
| 1975 | 92° | 67° | 79° | — | — |
| 1974 | 92° | 68° | 80° | 0.28" | — |
| 1973 | 92° | 71° | 81° | — | — |
| 1972 | 97° | 68° | 82° | — | — |
| 1971 | 92° | 71° | 81° | 1.45" | — |
55 years of data from SANFORD