Deltona, FL weather in June
June in Deltona: hot and oppressively humid, with rain on most days. Highs 90°F, lows 72°F, about 16 wet days. Keep rain gear handy.
- Normal high
- 90°F
- Normal low
- 72°F
- Wet days
- 16
- 8.2 in total
- Muggy days
- 29
- dew point 65°F+
How June changes from start to finish
| June 1 | June 30 | |
|---|---|---|
| Normal high | 89°F | 91°F |
| Normal low | 70°F | 74°F |
| Chance of a wet day | 44% | 54% |
| Sunrise / sunset | 6:26 am / 8:18 pm | 6:29 am / 8:27 pm |
| Daylight | 13.9 h | 14.0 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 June day
- 6 am74°Fdew point 71°F
- 9 am82°Fdew point 72°F
- Noon87°Fdew point 70°F
- 3 pm86°Fdew point 69°F
- 6 pm82°Fdew point 70°F
- 9 pm77°Fdew point 71°F
NOAA hourly normals (local standard time) from Orlando Sanford Airport (8 mi away); average wind 7 mph; clear or few clouds in 53% of daytime hours, mostly cloudy or overcast in 29%.
What kind of days to expect
- Comfortable dayshigh 65-80°F and dew point under 60°F0 of 30
- Hot dayshigh 90°F or more20 of 30
- Muggy daysdaily mean dew point 65°F or more29 of 30
- Wet daysat least 0.01 in of rain or melted snow16 of 30
- Notable rainat least 0.10 in12 of 30
- Freezing nightslow 32°F or below0 of 30
Average days per June, counted from daily records for each year 1991-2020.
Rain in June
Normal precipitation is 8.2 in; a dry June brings about 5.9 in and a wet one about 10.0 in (25th and 75th percentiles). About 6 days bring half an inch or more, and about 3 an inch or more.
How June varies from year to year
- Warmest June, 1991-20201998: average high 98°F
- Coolest June2005: average high 88°F
- Wettest June2002: 19.3 in
- Driest June1993: 2.7 in
- Highest reading102°F (June 19, 1998)
- Lowest reading58°F (June 3, 1997)
From the station's daily records with NOAA quality flags removed; most recent date shown when a reading repeats.
June compared with May and July
| May | June | July | |
|---|---|---|---|
| Normal high | 87°F | 90°F | 92°F |
| Normal low | 67°F | 72°F | 74°F |
| Wet days | 8 | 16 | 16 |
| Comfortable days | 2 | 0 | 0 |
| Daylight | 13.6 h | 14.0 h | 13.8 h |
Highs change by +3°F from May and +2°F into July.
Nearby alternatives in June
- Drier: St. Augustine, FL69 mi · high 89°F · 12 wet days
How Deltona ranks in June
- Normal high72nd warmest of 378 cities; 7th of 23 in Florida
- Wet days366th driest of 378
- Comfortable days294th most of 340
What to pack for Deltona in June
- Light, breathable clothing – highs near 90°F and about 29 muggy days
- A rain jacket or umbrella – rain on about 16 days
Heating and cooling
June has 0 heating degree days and 489 cooling degree days (base 65°F), 12% of the year's total heating and cooling demand.
Questions
How hot is Deltona in June?
The normal high is 90°F and the normal low is 72°F. From 1991 to 2020 the hottest June reading was 102°F (June 19, 1998).
Does it rain a lot in Deltona in June?
About 16 days in June have at least 0.01 in of precipitation, and the normal total is 8.2 in. The wettest June in 1991-2020 was in 2002 (19.3 in); the driest was in 1993 (2.7 in).
Is June a good time to visit Deltona?
June ranks 9th of 12 months on our comfort score for Deltona (34 out of 100). It has almost no comfortable days and about 20 days at 90°F or hotter. 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.