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Monthly weather forecast in 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

11 August, sun

	762 mmHg		80%
	4 m/s		+29

Climate normal

11 August, Sunday. day, 33°; night, 26°; rain

12 August, mon

	761 mmHg		77%
	3.8 m/s		+30

Climate normal

12 August, Monday. day, 32°; night, 25°; thunderstorm with rain

13 August, tue

	762 mmHg		78%
	3.9 m/s		+30

Climate normal

13 August, Tuesday. day, 30°; night, 25°; rain

14 August, wed

	762 mmHg		79%
	4.6 m/s		+30

Climate normal

14 August, Wednesday. day, 30°; night, 23°; light rain

15 August, thu

	763 mmHg		67%
	4.5 m/s		+30

Climate normal

15 August, Thursday. day, 30°; night, 22°; light rain

16 August, fri

	763 mmHg		62%
	4.1 m/s		+30

Climate normal

16 August, Friday. day, 29°; night, 22°; mostly clear

17 August, sat

	761 mmHg		67%
	3.8 m/s		+30

Climate normal

17 August, Saturday. day, 31°; night, 24°; light rain

18 August, sun

	760 mmHg		69%
	4 m/s		+30

Climate normal

18 August, Sunday. day, 32°; night, 25°; light rain

19 August, mon

	760 mmHg		69%
	4.1 m/s		+30

Climate normal

19 August, Monday. day, 32°; night, 26°; mostly clear

20 August, tue

	761 mmHg		67%
	4.2 m/s		+30

Climate normal

20 August, Tuesday. day, 33°; night, 26°; light rain

21 August, wed

	762 mmHg		67%
	4.4 m/s

Climate normal

21 August, Wednesday. day, 32°; night, 26°; partly cloudy

22 August, thu

	762 mmHg		62%
	4.7 m/s

Climate normal

22 August, Thursday. day, 32°; night, 26°; partly cloudy

23 August, fri

	761 mmHg		77%
	3.1 m/s

Climate normal

23 August, Friday. day, 28°; night, 23°; mostly clear

24 August, sat

	763 mmHg		85%
	4.5 m/s

Climate normal

24 August, Saturday. day, 26°; night, 23°; light rain

25 August, sun

	764 mmHg		82%
	5.1 m/s

Climate normal

25 August, Sunday. day, 25°; night, 23°; light rain

26 August, mon

	763 mmHg		83%
	5.8 m/s

Climate normal

26 August, Monday. day, 26°; night, 25°; light rain

27 August, tue

	761 mmHg		88%
	6.6 m/s

Climate normal

27 August, Tuesday. day, 26°; night, 25°; rain

28 August, wed

	762 mmHg		88%
	5.3 m/s

Climate normal

28 August, Wednesday. day, 27°; night, 25°; light rain

29 August, thu

	762 mmHg		86%
	4.5 m/s

Climate normal

29 August, Thursday. day, 28°; night, 26°; light rain

30 August, fri

	761 mmHg		82%
	6 m/s

Climate normal

30 August, Friday. day, 27°; night, 26°; light rain

31 August, sat

	760 mmHg		80%
	7.7 m/s

Climate normal

31 August, Saturday. day, 27°; night, 26°; light rain

1 September, sun

	760 mmHg		82%
	7.6 m/s

Climate normal

1 September, Sunday. day, 26°; night, 25°; partly cloudy

2 September, mon

	760 mmHg		88%
	4.6 m/s

Climate normal

2 September, Monday. day, 27°; night, 26°; light rain

3 September, tue

	761 mmHg		92%
	4.2 m/s

Climate normal

3 September, Tuesday. day, 27°; night, 26°; rain

4 September, wed

	762 mmHg		89%
	3.5 m/s

Climate normal

4 September, Wednesday. day, 28°; night, 26°; light rain

5 September, thu

	761 mmHg		89%
	3.4 m/s

Climate normal

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

6 September, fri

	762 mmHg		83%
	4.6 m/s

Climate normal

6 September, Friday. day, 27°; night, 25°; light rain

7 September, sat

	762 mmHg		80%
	5.6 m/s

Climate normal

7 September, Saturday. day, 27°; night, 24°; clear

8 September, sun

	763 mmHg		82%
	5.4 m/s

Climate normal

8 September, Sunday. day, 25°; night, 22°; clear

9 September, mon

	763 mmHg		80%
	2.6 m/s

Climate normal

9 September, Monday. day, 28°; night, 23°; clear

Average data for 10 years

Next, the average data for 10 years

10 September, tue

	762 mmHg		72%
	5 m/s		+29

10 September, Tuesday. day, 29°; night, 24°; partly cloudy

11 September, wed

	762 mmHg		73%
	4.1 m/s		+29

11 September, Wednesday. day, 28°; night, 25°; clear

12 September, thu

	762 mmHg		69%
	3.7 m/s		+29

12 September, Thursday. day, 29°; night, 24°; clear

13 September, fri

	763 mmHg		72%
	4.3 m/s		+29

13 September, Friday. day, 28°; night, 24°; partly cloudy

14 September, sat

	763 mmHg		74%
	4.9 m/s		+28

14 September, Saturday. day, 28°; night, 24°; clear

Average for 30 days

14

sunny days

13

days with precipitation

3

cloudy days

14 sunny days; 13 days with precipitation; 3 cloudy days;

79

%

air humidity

4.7

m/s

WindNE

28

mm of precipitation

(3% of annual average)

+30

°C

Water temperature

air humidity 79%; 28 millimeters of precipitation (3% of annual average); Wind north-easterly 4.7 Meters per second; Water temperature +30°

Forecast in graphs

TemperatureHumidity, %Wind, m/sPressure, mmHg

S

S

SE

NE

E

SE

SE

SW

SW

SW

S

S

NE

NE

NE

NE

NE

NE

NE

E

NE

NE

NE

SE

SE

E

NE

NE

NE

S

11

Average data for 10 years

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

1

September

2

3

4

5

6

7

8

9

Daytime temperature

Night-time temperature

Weather forecast for the month based on historical data from the last 10 years.

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