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September 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

31 August, sun

	762 mmHg		79%
	4 m/s		+29

31 August, Sunday. day, 29°; night, 26°; rain

1 September, mon

	762 mmHg		76%
	5 m/s		+29

1 September, Monday. day, 29°; night, 26°; rain

2 September, tue

	761 mmHg		76%
	5.1 m/s		+28

2 September, Tuesday. day, 29°; night, 26°; rain

3 September, wed

	760 mmHg		72%
	5.1 m/s		+29

3 September, Wednesday. day, 29°; night, 26°; partly cloudy

4 September, thu

	761 mmHg		69%
	4.5 m/s		+29

4 September, Thursday. day, 29°; night, 26°; partly cloudy

5 September, fri

	761 mmHg		73%
	4.8 m/s		+29

5 September, Friday. day, 29°; night, 26°; rain

6 September, sat

	761 mmHg		75%
	6 m/s		+28

6 September, Saturday. day, 28°; night, 26°; rain

7 September, sun

	761 mmHg		70%
	4.9 m/s		+29

7 September, Sunday. day, 28°; night, 24°; partly cloudy

8 September, mon

	761 mmHg		72%
	4.5 m/s		+29

8 September, Monday. day, 29°; night, 25°; clear

9 September, tue

	761 mmHg		70%
	4.9 m/s		+29

9 September, Tuesday. day, 29°; night, 25°; clear

10 September, wed

	761 mmHg		72%
	5.3 m/s		+28

10 September, Wednesday. day, 28°; night, 26°; rain

11 September, thu

	761 mmHg		73%
	5.1 m/s		+29

11 September, Thursday. day, 29°; night, 25°; clear

12 September, fri

	761 mmHg		73%
	5 m/s		+29

12 September, Friday. day, 28°; night, 26°; clear

13 September, sat

	761 mmHg		68%
	4.4 m/s		+28

13 September, Saturday. day, 28°; night, 25°; clear

14 September, sun

	763 mmHg		72%
	4.4 m/s		+29

14 September, Sunday. day, 28°; night, 25°; clear

15 September, mon

	763 mmHg		73%
	5 m/s		+28

15 September, Monday. day, 28°; night, 25°; clear

16 September, tue

	763 mmHg		73%
	4.5 m/s		+28

16 September, Tuesday. day, 28°; night, 25°; rain

17 September, wed

	762 mmHg		73%
	5 m/s		+28

17 September, Wednesday. day, 28°; night, 24°; partly cloudy

18 September, thu

	762 mmHg		74%
	4.8 m/s		+28

18 September, Thursday. day, 27°; night, 24°; rain

19 September, fri

	761 mmHg		74%
	5.8 m/s		+28

19 September, Friday. day, 28°; night, 24°; clear

20 September, sat

	761 mmHg		73%
	4.8 m/s		+28

20 September, Saturday. day, 28°; night, 24°; partly cloudy

21 September, sun

	762 mmHg		70%
	4.4 m/s		+28

21 September, Sunday. day, 28°; night, 24°; clear

22 September, mon

	762 mmHg		76%
	4.9 m/s		+28

22 September, Monday. day, 27°; night, 24°; clear

23 September, tue

	762 mmHg		75%
	5.4 m/s		+27

23 September, Tuesday. day, 27°; night, 23°; partly cloudy

24 September, wed

	762 mmHg		75%
	5.5 m/s		+28

24 September, Wednesday. day, 26°; night, 23°; clear

25 September, thu

	761 mmHg		76%
	5.3 m/s		+28

25 September, Thursday. day, 26°; night, 23°; rain

26 September, fri

	761 mmHg		79%
	5.1 m/s		+27

26 September, Friday. day, 26°; night, 23°; clear

27 September, sat

	760 mmHg		77%
	5.5 m/s		+27

27 September, Saturday. day, 26°; night, 23°; rain

28 September, sun

	760 mmHg		72%
	4.5 m/s		+27

28 September, Sunday. day, 28°; night, 23°; clear

29 September, mon

	759 mmHg		73%
	4.1 m/s		+27

29 September, Monday. day, 27°; night, 24°; rain

30 September, tue

	758 mmHg		68%
	4.4 m/s		+27

30 September, Tuesday. day, 27°; night, 23°; partly cloudy

1 October, wed

	760 mmHg		68%
	4.9 m/s		+27

1 October, Wednesday. day, 25°; night, 22°; partly cloudy

2 October, thu

	760 mmHg		67%
	5.3 m/s		+27

2 October, Thursday. day, 26°; night, 21°; partly cloudy

3 October, fri

	760 mmHg		68%
	5.1 m/s		+27

3 October, Friday. day, 25°; night, 21°; partly cloudy

4 October, sat

	762 mmHg		63%
	5.5 m/s		+26

4 October, Saturday. day, 25°; night, 22°; clear

Average data for 10 years

Hilton Head Island September

13

sunny days

9

days with precipitation

8

cloudy days

13 sunny days; 9 days with precipitation; 8 cloudy days;

73

%

air humidity

3.9

m/s

WindNE

94

mm of precipitation

(10% of annual average)

+28

°C

Water temperature

air humidity 73%; 94 millimeters of precipitation (10% of annual average); Wind north-easterly 3.9 Meters per second; Water temperature +28°

Weather graphs for September

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

E

NE

S

S

SE

NE

N

S

S

NE

E

SE

E

NE

E

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

NE

N

NE

N

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

Daytime temperature

Night-time temperature

Cities near you

Orlando
Charlotte
Atlanta
Palm Coast
Jacksonville
Columbia
Tallahassee
Charleston
Jacksonville Beach

Cities with similar weather in September

Antalya
Alanya
Side
Belek
Marmaris
Larnaca
Tel Aviv
Jerba
Rhodes

The weather forecast for September 2024 is based on historical data from the past 10 years.

In September, the weather in Hilton Head Island is typically hot. Average daily high temperature in September is about 28 degrees above zero. On average, Hilton Head Island has 13 sunny, 10 rainy, and 7 partly cloudy days in September. The rains are usually heavy.

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