As of 01:58 EDT

Deltona, FL weather in August

77°

Deltona, Sunday, 9 August, 01:58

Overcast. Feels like 78°. High 91°, low 76°.

Pressure30.06 inHg

Wind4.3 mph SE

Humidity95%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In August, Deltona, FL averages a high of 87.9° and a low of 75°. About 7.2 inches of precipitation fall over the month (24 wet days). The record high is 99.5° (2023) and the record low 67.3° (1997). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	88.5°	75.6°	87%	95.5° (1961)	72.7° (1967)
2	88.2°	75.2°	88%	94.5° (2006)	71.1° (1966)
3	88.3°	75°	82%	96.6° (2006)	72° (1964)
4	88.2°	74.8°	75%	97° (2025)	68.4° (2001)
5	88.2°	75°	83%	96.1° (2025)	72.3° (1982)
6	89.1°	75°	63%	95.9° (1989)	72.3° (1969)
7	88.7°	75.6°	82%	96.8° (2023)	72.7° (1984)
8	88.3°	75°	72%	96.4° (2023)	72.3° (2002)
9	88.5°	75°	82%	97.2° (2023)	69.8° (2002)
10	87.8°	75.2°	78%	98.8° (2023)	71.4° (1971)
11	88.3°	75°	82%	99.5° (2023)	70.9° (1971)
12	88°	75.2°	92%	98.6° (2023)	71.8° (1993)
13	87.8°	75°	78%	97° (2023)	72° (1962)
14	88°	75°	77%	96.4° (2023)	71.4° (1967)
15	88°	74.8°	78%	95.5° (2023)	70° (2022)
16	88.3°	74.8°	67%	96.8° (2023)	71.1° (1967)
17	88.5°	74.8°	80%	93.2° (2022)	70.9° (2024)
18	88.5°	74.8°	77%	94.5° (1993)	70.9° (1993)
19	88.5°	75.2°	83%	92.8° (2010)	68.5° (1960)
20	88.2°	75.4°	82%	94.3° (1993)	72.7° (1976)
21	87.8°	75.4°	82%	94.5° (2014)	71.2° (1961)
22	87.6°	74.8°	80%	96.3° (1980)	71.6° (1984)
23	87.1°	74.7°	77%	95.5° (2014)	70.7° (1973)
24	87.3°	74.5°	72%	93.7° (2014)	70.3° (2001)
25	87.1°	74.8°	72%	91.8° (2023)	70.7° (1960)
26	86.9°	74.8°	85%	92.1° (2023)	72° (1960)
27	86.9°	74.3°	73%	93.2° (1998)	68.9° (1984)
28	87.3°	74.8°	72%	92.5° (2023)	67.3° (1997)
29	86.9°	74.7°	68%	94.5° (2023)	70.3° (1984)
30	87.1°	74.5°	72%	93.6° (2007)	70.7° (1994)
31	87.1°	74.5°	82%	92.8° (2023)	70.9° (1994)