10 day forecast Monthly forecast Weather map

City or area

Go to comparison

September weather forecast in North Charleston

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

	760 mmHg		83%
	3.6 m/s		+29

31 August, Sunday. day, 30°; night, 22°; rain

1 September, mon

	761 mmHg		82%
	3.5 m/s		+29

1 September, Monday. day, 30°; night, 22°; rain

2 September, tue

	760 mmHg		82%
	3.8 m/s		+29

2 September, Tuesday. day, 29°; night, 22°; rain

3 September, wed

	760 mmHg		79%
	3.9 m/s		+29

3 September, Wednesday. day, 30°; night, 22°; clear

4 September, thu

	760 mmHg		78%
	3.8 m/s		+29

4 September, Thursday. day, 30°; night, 21°; rain

5 September, fri

	760 mmHg		80%
	4.19 m/s		+28

5 September, Friday. day, 30°; night, 21°; rain

6 September, sat

	760 mmHg		80%
	4.5 m/s		+28

6 September, Saturday. day, 30°; night, 22°; rain

7 September, sun

	760 mmHg		80%
	3.8 m/s		+29

7 September, Sunday. day, 29°; night, 21°; rain

8 September, mon

	760 mmHg		81%
	3.6 m/s		+29

8 September, Monday. day, 29°; night, 21°; rain

9 September, tue

	760 mmHg		81%
	3.6 m/s		+29

9 September, Tuesday. day, 29°; night, 21°; rain

10 September, wed

	761 mmHg		79%
	3.4 m/s		+29

10 September, Wednesday. day, 29°; night, 21°; clear

11 September, thu

	761 mmHg		80%
	3.7 m/s		+29

11 September, Thursday. day, 29°; night, 21°; rain

12 September, fri

	761 mmHg		80%
	3.7 m/s		+29

12 September, Friday. day, 29°; night, 21°; rain

13 September, sat

	761 mmHg		80%
	3.4 m/s		+29

13 September, Saturday. day, 29°; night, 21°; partly cloudy

14 September, sun

	761 mmHg		80%
	3.8 m/s		+28

14 September, Sunday. day, 29°; night, 21°; rain

15 September, mon

	760 mmHg		81%
	4.19 m/s		+28

15 September, Monday. day, 29°; night, 21°; partly cloudy

16 September, tue

	761 mmHg		79%
	4.19 m/s		+28

16 September, Tuesday. day, 29°; night, 20°; partly cloudy

17 September, wed

	761 mmHg		79%
	3.8 m/s		+28

17 September, Wednesday. day, 28°; night, 20°; partly cloudy

18 September, thu

	760 mmHg		79%
	3.8 m/s		+28

18 September, Thursday. day, 28°; night, 20°; clear

19 September, fri

	761 mmHg		78%
	3.7 m/s		+28

19 September, Friday. day, 28°; night, 20°; clear

20 September, sat

	761 mmHg		80%
	3.5 m/s		+28

20 September, Saturday. day, 28°; night, 19°; clear

21 September, sun

	761 mmHg		81%
	3.4 m/s		+28

21 September, Sunday. day, 28°; night, 20°; overcast

22 September, mon

	761 mmHg		81%
	3.6 m/s		+27

22 September, Monday. day, 28°; night, 20°; rain

23 September, tue

	761 mmHg		79%
	3.7 m/s		+27

23 September, Tuesday. day, 28°; night, 20°; clear

24 September, wed

	761 mmHg		80%
	3.6 m/s		+27

24 September, Wednesday. day, 27°; night, 19°; clear

25 September, thu

	760 mmHg		81%
	3.7 m/s		+27

25 September, Thursday. day, 28°; night, 19°; partly cloudy

26 September, fri

	760 mmHg		83%
	3.7 m/s		+27

26 September, Friday. day, 27°; night, 20°; rain

27 September, sat

	759 mmHg		82%
	4.1 m/s		+27

27 September, Saturday. day, 28°; night, 20°; overcast

28 September, sun

	759 mmHg		79%
	3.9 m/s		+27

28 September, Sunday. day, 28°; night, 20°; partly cloudy

29 September, mon

	760 mmHg		77%
	3.8 m/s		+27

29 September, Monday. day, 27°; night, 20°; clear

30 September, tue

	760 mmHg		78%
	4.1 m/s		+26

30 September, Tuesday. day, 26°; night, 18°; clear

1 October, wed

	761 mmHg		77%
	3.7 m/s		+27

1 October, Wednesday. day, 27°; night, 17°; clear

2 October, thu

	761 mmHg		76%
	3.6 m/s		+26

2 October, Thursday. day, 26°; night, 17°; clear

3 October, fri

	762 mmHg		78%
	3.6 m/s		+26

3 October, Friday. day, 27°; night, 17°; partly cloudy

4 October, sat

	762 mmHg		79%
	3.6 m/s		+26

4 October, Saturday. day, 27°; night, 18°; rain

Average data for 10 years

North Charleston September

9

sunny days

13

days with precipitation

7

cloudy days

9 sunny days; 13 days with precipitation; 7 cloudy days;

80

%

air humidity

2.6

m/s

WindSE

131

mm of precipitation

(11% of annual average)

+28

°C

Water temperature

air humidity 80%; 131 millimeters of precipitation (11% of annual average); Wind south-easterly 2.6 Meters per second; Water temperature +28°

Weather graphs for September

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

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

SE

E

SE

SE

SE

E

SE

SE

SE

S

SE

SE

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

Charlotte
Columbia
Raleigh
Jacksonville
Greenville
Greenville
Wilmington
Savannah
Charleston

Cities with similar weather in September

Antalya
Alanya
Side
Belek
Marmaris
Larnaca
Tel Aviv
Jerba
Rhodes

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

In September, the weather in North Charleston is typically hot. Average daily high temperature in September is about 29 degrees above zero. On average, North Charleston has 13 rainy, 9 sunny, 6 partly cloudy, and 2 cloudy days in September. The rains are usually heavy.

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