As of 07:15 EDT

Slaughter Beach, DE weather in August

77°

Slaughter Beach, Sunday, 9 August, 07:15

Overcast. Feels like 79°. High 89°, low 76°.

Pressure30.00 inHg

Wind6.7 mph W

Humidity94%

Visibility6.2 mi

Dew point75°

See detailed hourly forecast

In August, Slaughter Beach, DE averages a high of 81.4° and a low of 71°. About 4.2 inches of precipitation fall over the month (11 wet days). The record high is 95.2° (2022) and the record low 53.6° (1986). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	82.6°	72°	42%	94.8° (2024)	63° (2001)
2	83.1°	72.3°	35%	94.5° (2024)	64.4° (2023)
3	83.1°	72.5°	42%	94.5° (2006)	63° (2025)
4	83.1°	72.5°	47%	93.9° (2022)	59.4° (2025)
5	82.6°	71.8°	42%	91.6° (2010)	62.8° (2025)
6	81.5°	71.2°	47%	91.4° (1977)	61° (1994)
7	81.7°	71.6°	40%	92.8° (1977)	61.7° (2004)
8	82.6°	71.8°	40%	93° (2007)	61.5° (1994)
9	82.6°	72°	30%	95.2° (2022)	60.3° (1994)
10	82.8°	72.3°	40%	91.4° (1979)	58.8° (2025)
11	82°	71.6°	45%	92.7° (2021)	61° (2025)
12	81.5°	71.1°	43%	93.7° (2021)	60.3° (1974)
13	81°	71.4°	38%	91.6° (2016)	61.5° (1979)
14	81.5°	71.4°	38%	92.1° (2016)	62.1° (1964)
15	81.1°	71.4°	33%	93.4° (2023)	62.1° (1964)
16	81.5°	71.1°	33%	91.2° (1997)	60.4° (1979)
17	82.2°	71.6°	35%	91.8° (2018)	62.8° (1979)
18	81.3°	71.6°	45%	88.7° (1987)	62.8° (1981)
19	80.4°	70.9°	43%	91.4° (2019)	63.1° (1961)
20	80.1°	70.3°	33%	93.9° (1983)	62.2° (1976)
21	80.1°	69.8°	32%	91.8° (2023)	57.4° (2024)
22	79.7°	69.6°	28%	91.4° (2019)	57.7° (2024)
23	79.9°	69.3°	28%	88.9° (1968)	57.2° (2024)
24	80.1°	69.1°	23%	90° (2021)	59.7° (2024)
25	80.6°	69.4°	22%	92.7° (1968)	61.7° (1994)
26	80.8°	69.8°	20%	88.9° (2016)	59.9° (1977)
27	81.3°	70.7°	30%	91° (2020)	59.9° (2025)
28	81.1°	71.2°	45%	94.5° (2024)	57.9° (2025)
29	80.4°	70.5°	30%	91.9° (2018)	55.4° (1982)
30	80.4°	69.8°	28%	91° (2022)	53.6° (1986)
31	80.2°	69.8°	20%	89.6° (1973)	57.7° (1986)