As of 22:34 EDT

Deltona, FL weather in May

80°

Deltona, Saturday, 8 August, 22:34

Overcast. Feels like 80°. High 90°, low 77°.

Pressure30.09 inHg

Wind4.7 mph SE

Humidity93%

Visibility6.2 mi

Dew point78°

See detailed hourly forecast

In May, Deltona, FL averages a high of 85.2° and a low of 67.7°. About 3.3 inches of precipitation fall over the month (11 wet days). The record high is 98.1° (2017) and the record low 49.8° (1992). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	83.3°	64.8°	25%	94.8° (1990)	53.8° (1965)
2	83.3°	65.1°	20%	95.2° (1990)	54.7° (1999)
3	84.2°	65.3°	27%	95.4° (2002)	55.6° (2006)
4	83.7°	65.7°	37%	94.5° (2002)	54.5° (1971)
5	83.7°	65.7°	27%	93.7° (2021)	54.5° (1973)
6	83.8°	65.7°	35%	93.2° (1999)	54.5° (2016)
7	84°	65.5°	22%	92.7° (2009)	54.7° (2005)
8	84.9°	65.5°	20%	93.6° (2009)	49.8° (1992)
9	84.9°	66.7°	27%	95.4° (2009)	54° (1960)
10	84.6°	66.9°	27%	96.6° (2009)	56.1° (1960)
11	85.1°	67.1°	37%	97.7° (2017)	57.2° (1969)
12	84.6°	66.9°	28%	93.9° (1973)	56.1° (1989)
13	85.3°	66.7°	32%	95.9° (1967)	56.5° (1960)
14	85.1°	67.3°	40%	97° (1967)	53.2° (1960)
15	85.3°	67.6°	40%	94.5° (1967)	55.6° (1960)
16	85.3°	67.6°	28%	95° (2025)	61.9° (2021)
17	85.8°	68°	35%	95.9° (2025)	54.9° (1973)
18	85.5°	68.2°	32%	94.6° (1995)	58.5° (2011)
19	85.5°	68.2°	35%	95.5° (2025)	57.4° (1979)
20	85.8°	68.4°	38%	94.3° (2025)	59.9° (1979)
21	85.6°	68.5°	43%	96.1° (1962)	61° (2007)
22	85.5°	68.9°	43%	96.8° (1962)	57° (1994)
23	85.8°	69.1°	35%	95.4° (2025)	60.1° (1994)
24	86°	69.3°	42%	95° (2025)	61.3° (1992)
25	86.2°	69.3°	35%	96.6° (1962)	61.3° (1967)
26	86.2°	68.7°	35%	97.2° (1962)	58.3° (1979)
27	86°	69.6°	38%	96.8° (1962)	59.5° (1979)
28	86.7°	70.2°	50%	97.3° (2019)	58.1° (2023)
29	86.7°	70.2°	47%	98.1° (2017)	63.1° (1988)
30	86.9°	70.2°	43%	97.7° (2019)	62.1° (1961)
31	86.7°	70.7°	57%	96.1° (2004)	60.4° (1971)