As of 18:44 EDT

Hilton Head Island, SC weather in July

84°

Hilton Head Island, Sunday, 9 August, 18:44

Light rain. Feels like 96°. High 89°, low 75°.

Pressure30.06 inHg

Wind1 mph SW

Humidity85%

Visibility6.2 mi

Dew point79°

See detailed hourly forecast

In July, Hilton Head Island, SC averages a high of 86.4° and a low of 77.1°. About 4.6 inches of precipitation fall over the month (18 wet days). The record high is 100° (2023) and the record low 68.4° (1967). Normals are computed over the last 60 years.

Day	High	Low	Chance of precip.	Record high	Record low
1	85.5°	75.9°	52%	96.1° (2020)	70.3° (1966)
2	85.3°	76.1°	52%	95° (1996)	70.3° (1981)
3	85.6°	76.5°	37%	95.7° (2019)	71.6° (1965)
4	86.2°	76.8°	43%	91.9° (1982)	73° (1981)
5	86.2°	76.6°	60%	93.2° (1990)	72.7° (1962)
6	85.8°	76.6°	58%	96.1° (1990)	72.3° (1976)
7	85.6°	76.5°	68%	92.7° (1990)	70.2° (1972)
8	86.2°	76.6°	53%	96.3° (2010)	68.5° (1988)
9	86.9°	77°	43%	96.1° (2010)	70.5° (2006)
10	87.3°	77.4°	47%	94.8° (1986)	71.2° (1963)
11	87.6°	77.5°	63%	94.1° (1993)	72.3° (1963)
12	86.5°	77.4°	62%	93.2° (2018)	72.7° (1963)
13	86.9°	77.4°	48%	97.7° (1980)	70.3° (1997)
14	86.9°	77.4°	47%	94.3° (1981)	72.1° (1974)
15	86.5°	77.5°	63%	93° (2019)	71.8° (2001)
16	86.5°	77°	57%	93.4° (1993)	68.4° (1967)
17	86°	77.4°	67%	94.3° (2019)	72.5° (1967)
18	85.6°	77°	58%	93.6° (1986)	70.7° (1967)
19	86.4°	77°	55%	98.2° (1986)	70.2° (1967)
20	86.9°	77.4°	58%	97.2° (1986)	73.8° (1967)
21	86.9°	77.4°	55%	100° (2023)	72° (1984)
22	86.5°	77.5°	63%	97.5° (1977)	70.5° (1984)
23	86°	77.2°	55%	94.1° (1983)	69.6° (1965)
24	85.8°	77.2°	60%	95.4° (1983)	71.1° (2019)
25	86.2°	77.2°	68%	93° (1983)	72.9° (1963)
26	86.2°	77.5°	60%	93.7° (2025)	72.5° (1966)
27	86.7°	77.2°	50%	95.5° (2025)	73° (1989)
28	87.1°	77.5°	65%	96.3° (2025)	73.8° (1974)
29	87.1°	77.7°	65%	95.9° (2016)	72.1° (1984)
30	86.5°	77.4°	58%	95.4° (1993)	72.9° (1960)
31	86.2°	77.5°	60%	95.4° (1999)	69.6° (1997)