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Deltona, FL Weather on April 20
April 20th in Deltona, FL typically brings warm spring weather, with average highs around 83°F and lows near 60°F. Over 55 years of records, the warmest April 20th was in 2006 (81°F average), while the coldest was 1983 (59°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 27% of April 20th dates historically, with the wettest April 20th recording 2.21" of rain. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
What to Expect on April 20
Planning for April 20th in Deltona, FL? Stay hydrated and seek shade during peak afternoon hours.
April 20 Weather Records for Deltona
- •The all-time record high for April 20th in Deltona, FL is 94°F, set in 2006.
- •The coldest April 20th on record dropped to 45°F in 2001.
- •Temperatures have reached 90°F or higher on April 20th in 7 of the last 55 years.
- •Last year (1971), April 20th was 5°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest April 20 ever in Deltona?
The warmest April 20 in Deltona, FL reached 94°F in 2006. That is 11°F above the long-term average high of 83°F.
What was the coldest April 20 ever in Deltona?
The coldest April 20 in Deltona, FL dropped to 45°F in 2001. That is 15°F below the long-term average low of 60°F.
What is the average temperature on April 20 in Deltona?
On April 20, Deltona averages a high of 83°F and a low of 60°F based on 55 years of NOAA weather observations from SANFORD.
How many years of weather data are available for April 20 in Deltona?
We have 55 years of weather records for April 20 in Deltona, FL, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 20 Weather History in Deltona
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 84°F | 64°F | 0" | -- |
| 2024 | 91°F | 67°F | 0" | -- |
| 2023 | 80°F | 60°F | 0" | -- |
| 2022 | 71°F | 62°F | 0" | -- |
| 2021 | 76°F | 66°F | 2.21" | -- |
| 2020 | 88°F | 67°F | 0.79" | -- |
| 2019 | 87°F | 57°F | -- | -- |
| 2018 | 86°F | 61°F | 0" | -- |
| 2017 | 84°F | 64°F | 0" | -- |
| 2016 | 79°F | 58°F | 0" | -- |
| 2015 | 90°F | 70°F | 0.13" | -- |
| 2014 | 77°F | 61°F | 0.13" | -- |
| 2013 | 91°F | 67°F | 0" | -- |
| 2012 | 83°F | 68°F | 0.1" | -- |
| 2011 | 92°F | 70°F | 0" | -- |
| 2010 | 82°F | 64°F | 0.13" | -- |
| 2009 | 84°F | 56°F | 0" | -- |
| 2008 | 83°F | 56°F | 0" | -- |
| 2007 | 80°F | 59°F | 0" | -- |
| 2006 | 94°F | 69°F | 0" | -- |
| 2005 | 78°F | 55°F | 0" | -- |
| 2004 | 81°F | 55°F | 0" | -- |
| 2003 | 86°F | 64°F | 0" | -- |
| 2002 | 87°F | 67°F | 0" | -- |
| 2001 | 83°F | 45°F | 0" | -- |
| 2000 | 84°F | 58°F | 0" | -- |
| 1999 | 79°F | 45°F | 0" | -- |
| 1998 | 87°F | 66°F | 0.03" | -- |
| 1997 | 78°F | 50°F | 0" | -- |
| 1996 | 80°F | 57°F | 0" | -- |
| 1995 | 91°F | 65°F | 0" | -- |
| 1994 | 85°F | 63°F | 0.03" | -- |
| 1993 | 76°F | 53°F | 0" | -- |
| 1992 | 79°F | 61°F | 0.25" | -- |
| 1991 | 82°F | 64°F | 1.98" | -- |
| 1990 | 82°F | 59°F | 0.2" | -- |
| 1989 | 85°F | 60°F | 0" | -- |
| 1988 | 79°F | 58°F | 1.65" | -- |
| 1987 | 77°F | 56°F | 0" | -- |
| 1986 | 76°F | 47°F | 0" | -- |
| 1985 | 81°F | 60°F | 0" | -- |
| 1984 | 81°F | 53°F | 0" | -- |
| 1983 | 70°F | 49°F | 0" | -- |
| 1982 | 85°F | 70°F | 0" | -- |
| 1981 | 89°F | 54°F | 0" | -- |
| 1980 | 80°F | 62°F | -- | -- |
| 1979 | 83°F | 53°F | 0.03" | -- |
| 1978 | 79°F | 63°F | 1.5" | -- |
| 1977 | 82°F | 54°F | 0" | -- |
| 1976 | 82°F | 55°F | 0" | -- |
| 1975 | 89°F | 63°F | 0" | -- |
| 1974 | 81°F | 54°F | 0" | -- |
| 1973 | 82°F | 56°F | 0.05" | -- |
| 1972 | 92°F | 64°F | 0" | -- |
| 1971 | 88°F | 61°F | 0" | -- |
Based on 55 years of data from NOAA station: SANFORD
Monthly Climate Averages
Historical temperature and precipitation averages for Deltona, FL, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.