10 day forecast Monthly forecast Weather map

City or area

Go to comparison

July weather forecast in Hilton Head Island

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

30 days Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Sun

Sunday

Mon

Monday

Tue

Tuesday

Wed

Wednesday

Thu

Thursday

Fri

Friday

Sat

Saturday

29 June, sun

	762 mmHg		81%
	5.2 m/s		+29

29 June, Sunday. day, 29°; night, 24°; rain

30 June, mon

	762 mmHg		80%
	5.2 m/s		+28

30 June, Monday. day, 29°; night, 25°; rain

1 July, tue

	761 mmHg		79%
	5.1 m/s		+29

1 July, Tuesday. day, 29°; night, 25°; rain

2 July, wed

	762 mmHg		79%
	5.3 m/s		+29

2 July, Wednesday. day, 29°; night, 25°; clear

3 July, thu

	762 mmHg		78%
	5.3 m/s		+29

3 July, Thursday. day, 30°; night, 25°; partly cloudy

4 July, fri

	762 mmHg		77%
	5 m/s		+29

4 July, Friday. day, 30°; night, 25°; clear

5 July, sat

	763 mmHg		79%
	5.2 m/s		+29

5 July, Saturday. day, 30°; night, 25°; clear

6 July, sun

	762 mmHg		80%
	4.9 m/s		+29

6 July, Sunday. day, 30°; night, 25°; partly cloudy

7 July, mon

	762 mmHg		80%
	5.3 m/s		+29

7 July, Monday. day, 30°; night, 25°; rain

8 July, tue

	762 mmHg		79%
	5.5 m/s		+29

8 July, Tuesday. day, 30°; night, 25°; partly cloudy

9 July, wed

	762 mmHg		77%
	5.3 m/s		+29

9 July, Wednesday. day, 30°; night, 25°; partly cloudy

10 July, thu

	762 mmHg		78%
	5.3 m/s		+29

10 July, Thursday. day, 30°; night, 25°; clear

11 July, fri

	762 mmHg		79%
	5.4 m/s		+29

11 July, Friday. day, 30°; night, 25°; rain

12 July, sat

	762 mmHg		81%
	5.2 m/s		+29

12 July, Saturday. day, 30°; night, 25°; rain

13 July, sun

	762 mmHg		81%
	5.2 m/s		+29

13 July, Sunday. day, 29°; night, 25°; rain

14 July, mon

	762 mmHg		79%
	5.1 m/s		+29

14 July, Monday. day, 30°; night, 25°; rain

15 July, tue

	762 mmHg		79%
	5.2 m/s		+29

15 July, Tuesday. day, 30°; night, 25°; rain

16 July, wed

	762 mmHg		80%
	5.2 m/s		+29

16 July, Wednesday. day, 30°; night, 25°; rain

17 July, thu

	763 mmHg		80%
	5.1 m/s		+29

17 July, Thursday. day, 30°; night, 25°; rain

18 July, fri

	762 mmHg		80%
	4.9 m/s		+29

18 July, Friday. day, 30°; night, 25°; partly cloudy

19 July, sat

	762 mmHg		79%
	5.1 m/s		+29

19 July, Saturday. day, 30°; night, 25°; clear

20 July, sun

	762 mmHg		79%
	5.1 m/s		+29

20 July, Sunday. day, 30°; night, 25°; clear

21 July, mon

	762 mmHg		79%
	5.3 m/s		+30

21 July, Monday. day, 31°; night, 25°; clear

22 July, tue

	762 mmHg		79%
	5.5 m/s		+30

22 July, Tuesday. day, 30°; night, 26°; clear

23 July, wed

	761 mmHg		80%
	5.6 m/s		+29

23 July, Wednesday. day, 30°; night, 26°; rain

24 July, thu

	762 mmHg		80%
	5.5 m/s		+30

24 July, Thursday. day, 30°; night, 25°; rain

25 July, fri

	762 mmHg		79%
	5.1 m/s		+29

25 July, Friday. day, 30°; night, 25°; rain

26 July, sat

	762 mmHg		80%
	5 m/s		+29

26 July, Saturday. day, 30°; night, 25°; rain

27 July, sun

	762 mmHg		80%
	4.9 m/s		+29

27 July, Sunday. day, 30°; night, 26°; rain

28 July, mon

	762 mmHg		80%
	4.8 m/s		+29

28 July, Monday. day, 30°; night, 26°; rain

29 July, tue

	762 mmHg		79%
	5.4 m/s		+29

29 July, Tuesday. day, 30°; night, 26°; rain

30 July, wed

	761 mmHg		80%
	5.3 m/s		+29

30 July, Wednesday. day, 30°; night, 25°; rain

31 July, thu

	762 mmHg		81%
	5.5 m/s		+29

31 July, Thursday. day, 30°; night, 26°; rain

1 August, fri

	762 mmHg		81%
	5.4 m/s		+29

1 August, Friday. day, 30°; night, 25°; rain

2 August, sat

	762 mmHg		81%
	5.4 m/s		+29

2 August, Saturday. day, 29°; night, 25°; rain

Average data for 10 years

Hilton Head Island July

8

sunny days

18

days with precipitation

7

cloudy days

8 sunny days; 18 days with precipitation; 7 cloudy days;

80

%

air humidity

3.6

m/s

WindS

131

mm of precipitation

(12% of annual average)

+29

°C

Water temperature

air humidity 80%; 131 millimeters of precipitation (12% of annual average); Wind southerly 3.6 Meters per second; Water temperature +29°

Weather graphs for July

TemperatureWater temperaturePrecipitation chance, %Humidity, %Wind, m/sPressure, mmHg

S

S

S

S

S

S

S

S

S

SW

S

S

S

S

S

S

S

S

SW

SW

SW

S

S

S

S

S

S

S

S

S

S

1

Average data for 10 years

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

Daytime temperature

Night-time temperature

Cities near you

Orlando
Charlotte
Atlanta
Palm Coast
Jacksonville
Columbia
Charleston
Jacksonville Beach
Atlantic Beach

Cities with similar weather in July

Alanya
Phuket
Pattaya
Marmaris
Aqaba
Varadero
Eylat
Punta Cana
Samui

The weather forecast for July 2025 is based on historical data from the past 10 years.

July in Hilton Head Island is the hottest month of the year. In July, the weather in Hilton Head Island is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Hilton Head Island has 18 rainy, 8 sunny, and 5 partly cloudy days in July. The rains are usually heavy. July as well as June and August is considered the most uncomfortable time to visit Hilton Head Island.

Links

Help Terms of use Contact us

For partners

Advertisement Yandex.Weather API

Weather forecasts

Hourly forecast Detailed 10 day forecast Monthly forecast Weather map Magnetic storms

Download app

English

English
Русский

Source data: Yandex.Traffic, Roshydromet FSBI "CAO", NOAA, © OpenStreetMap

© 2017–2025 YANDEX LLC