Deltona, FL weather in January
In January, Deltona sees highs around 70°F and lows around 49°F: mild, with some rain. Rain falls on about 8 days. It is one of the coolest months in Deltona. Good for outdoor plans.
- Normal high
- 70°F
- Normal low
- 49°F
- Wet days
- 8
- 2.8 in total
- Muggy days
- 1
- dew point 65°F+
How January changes from start to finish
| January 1 | January 31 | |
|---|---|---|
| Normal high | 70°F | 71°F |
| Normal low | 50°F | 50°F |
| Chance of a wet day | 25% | 26% |
| Sunrise / sunset | 7:18 am / 5:38 pm | 7:14 am / 6:02 pm |
| Daylight | 10.3 h | 10.8 h |
Chance of a wet day: average for the first and last 7 days of the month. Times are local clock time (Eastern Time).
A typical January day
- 6 am53°Fdew point 48°F
- 9 am57°Fdew point 50°F
- Noon66°Fdew point 50°F
- 3 pm69°Fdew point 49°F
- 6 pm64°Fdew point 50°F
- 9 pm58°Fdew point 50°F
NOAA hourly normals (local standard time) from Orlando Sanford Airport (8 mi away); average wind 8 mph; clear or few clouds in 61% of daytime hours, mostly cloudy or overcast in 33%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F16 of 31
- Hot dayshigh 90°F or more0 of 31
- Muggy daysdaily mean dew point 65°F or more1 of 31
- Wet daysat least 0.01 in of rain or melted snow8 of 31
- Notable rainat least 0.10 in4 of 31
- Freezing nightslow 32°F or below1 of 31
Average days per January, counted from daily records for each year 1991-2020.
Rain in January
Normal precipitation is 2.8 in; a dry January brings about 1.6 in and a wet one about 3.9 in (25th and 75th percentiles). About 2 days bring half an inch or more, and about 1 an inch or more.
How January varies from year to year
- Warmest January, 1991-20202013: average high 76°F
- Coolest January2014: average high 66°F
- Wettest January1994: 6.3 in
- Driest January2012: 0.07 in
- Highest reading88°F (January 1, 2016)
- Lowest reading27°F (January 25, 2003)
From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.
January compared with December and February
| December | January | February | |
|---|---|---|---|
| Normal high | 72°F | 70°F | 73°F |
| Normal low | 53°F | 49°F | 52°F |
| Wet days | 7 | 8 | 7 |
| Comfortable days | 14 | 16 | 14 |
| Daylight | 10.3 h | 10.5 h | 11.2 h |
Highs change by -2°F from December and +3°F into February.
Nearby alternatives in January
- Warmer: Boca Raton, FL190 mi · high 76°F · 8 wet days
- Cooler: St. Simons Island, GA155 mi · high 62°F · 8 wet days
How Deltona ranks in January
- Normal high25th warmest of 378 cities; 15th of 23 in Florida
- Wet days146th driest of 378
- Comfortable days27th most of 339
What to pack for Deltona in January
- A rain jacket or umbrella – rain on about 8 days
Frost in January
The last spring frost typically comes around Jan 26; in 1 year in 10 it comes after Feb 24. All frost dates for Deltona.
Heating and cooling
January has 203 heating degree days and 38 cooling degree days (base 65°F), 6% of the year's total heating and cooling demand.
Questions
How hot is Deltona in January?
The normal high is 70°F and the normal low is 49°F. From 1991 to 2020 the hottest January reading was 88°F (January 1, 2016).
Does it rain a lot in Deltona in January?
About 8 days in January have at least 0.01 in of precipitation, and the normal total is 2.8 in. The wettest January in 1991-2020 was in 1994 (6.3 in); the driest was in 2012 (0.07 in).
Is January a good time to visit Deltona?
January ranks 3rd of 12 months on our comfort score for Deltona (66 out of 100). It has about 16 comfortable days. The best months are January, February and March.
Where the numbers come from
- Temperature, rain, snowfall, snow depth and frost dates: Sanford (USC00087982), 6.0 mi S of the city center, 12 ft . NOAA normals and daily records, 1991-2020.
- Humidity and wind by hour: Orlando Sanford Airport (USW00012854), 8.4 mi S of the city center, 55 ft . NOAA normals and daily records, 1991-2020.
- Cloud cover: Orlando Executive Airport (USW00012841), 25 mi S of the city center, 108 ft (76 ft higher than the city). NOAA normals and daily records, 1991-2020.
- Daily humidity and wind: Orlando Sanford Airport (722057-12854), 8.4 mi S of the city center, 49 ft . Hourly observations, 1991-2020.