Historical Weather in Deltona, FL
See 55+ years of weather history for any date in Deltona going back to 1970.
Part of Florida weather history
Look Up a Specific Date
Today in Deltona Weather HistorySee records, averages, and 55+ years of data for today's date
→Monthly Climate Averages
Historical temperature and precipitation averages for Deltona, FL, based on 55+ years of weather data.
Warmest MonthAugustAvg High: 92°F / Low: 73°F
Coldest MonthJanuaryAvg High: 70°F / Low: 47°F
Jan
70°/ 47°
💧 8.3"
Feb
73°/ 50°
💧 8.8"
Mar
78°/ 54°
💧 10.7"
Apr
82°/ 59°
💧 10.5"
May
87°/ 65°
💧 11.6"
Jun
90°/ 71°
💧 12.6"
Jul
92°/ 73°
💧 12.0"
Aug
92°/ 73°
💧 11.7"
Sep
89°/ 72°
💧 12.3"
Oct
84°/ 65°
💧 10.5"
Nov
77°/ 57°
💧 8.5"
Dec
73°/ 51°
💧 8.1"
Temperatures in Fahrenheit. Precipitation and snowfall in inches.
Deltona Temperature Records
- Record High: The hottest temperature ever recorded in Deltona, FL is 103°F, set on July 1, 1998.
- Record Low: The coldest temperature ever recorded in Deltona, FL is 15°F, set on January 21, 1985.
- Data Coverage: Based on 57 years of data from NOAA weather station: SANFORD.
All-Time Record High
103°F
July 1, 1998
All-Time Record Low
15°F
January 21, 1985
Monthly Temperature Records in Deltona
| Month | Record High | Record Low |
|---|---|---|
| January | 89°F(1990) | 15°F(1985) |
| February | 89°F(1971) | 19°F(2009) |
| March | 94°F(2003) | 26°F(2010) |
| April | 97°F(2020) | 30°F(1987) |
| May | 100°F(1998) | 42°F(1982) |
| June | 102°F(1998) | 52°F(1984) |
| July | 103°F(1998) | 59°F(2001) |
| August | 102°F(1999) | 60°F(1986) |
| September | 98°F(2018) | 52°F(1981) |
| October | 96°F(2009) | 32°F(2006) |
| November | 92°F(1986) | 27°F(1970) |
| December | 89°F(1972) | 18°F(1989) |
Deltona Snow RecordsSee the top 10 snowiest days ever recorded
→