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March 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

23 February, sun

	763 mmHg		74%
	4.5 m/s		+16

23 February, Sunday. day, 19°; night, 10°; rain

24 February, mon

	763 mmHg		72%
	4.69 m/s		+16

24 February, Monday. day, 19°; night, 10°; clear

25 February, tue

	764 mmHg		68%
	4.9 m/s		+15

25 February, Tuesday. day, 18°; night, 9°; clear

26 February, wed

	763 mmHg		71%
	4.6 m/s		+15

26 February, Wednesday. day, 18°; night, 9°; rain

27 February, thu

	763 mmHg		71%
	4.8 m/s		+15

27 February, Thursday. day, 18°; night, 8°; partly cloudy

28 February, fri

	763 mmHg		70%
	5 m/s		+15

28 February, Friday. day, 19°; night, 10°; partly cloudy

1 March, sat

	763 mmHg		71%
	5.2 m/s		+15

1 March, Saturday. day, 19°; night, 11°; rain

2 March, sun

	761 mmHg		70%
	5.6 m/s		+15

2 March, Sunday. day, 19°; night, 11°; rain

3 March, mon

	762 mmHg		67%
	5.4 m/s		+15

3 March, Monday. day, 19°; night, 10°; partly cloudy

4 March, tue

	763 mmHg		66%
	5.4 m/s		+15

4 March, Tuesday. day, 17°; night, 9°; rain

5 March, wed

	765 mmHg		67%
	4.6 m/s		+15

5 March, Wednesday. day, 18°; night, 8°; clear

6 March, thu

	764 mmHg		68%
	5.4 m/s		+16

6 March, Thursday. day, 18°; night, 9°; rain

7 March, fri

	765 mmHg		67%
	5.2 m/s		+16

7 March, Friday. day, 19°; night, 9°; clear

8 March, sat

	765 mmHg		64%
	5 m/s		+17

8 March, Saturday. day, 19°; night, 9°; clear

9 March, sun

	765 mmHg		66%
	4.8 m/s		+17

9 March, Sunday. day, 20°; night, 9°; clear

10 March, mon

	765 mmHg		68%
	4.8 m/s		+17

10 March, Monday. day, 20°; night, 10°; partly cloudy

11 March, tue

	765 mmHg		65%
	4.3 m/s		+16

11 March, Tuesday. day, 20°; night, 10°; clear

12 March, wed

	763 mmHg		69%
	4.9 m/s		+16

12 March, Wednesday. day, 20°; night, 11°; partly cloudy

13 March, thu

	764 mmHg		65%
	4.8 m/s		+16

13 March, Thursday. day, 20°; night, 10°; clear

14 March, fri

	763 mmHg		67%
	4.69 m/s		+17

14 March, Friday. day, 21°; night, 10°; partly cloudy

15 March, sat

	763 mmHg		67%
	4.69 m/s		+18

15 March, Saturday. day, 21°; night, 11°; clear

16 March, sun

	763 mmHg		70%
	4.4 m/s		+17

16 March, Sunday. day, 21°; night, 12°; rain

17 March, mon

	762 mmHg		70%
	4.19 m/s		+17

17 March, Monday. day, 20°; night, 11°; rain

18 March, tue

	763 mmHg		70%
	4.5 m/s		+18

18 March, Tuesday. day, 21°; night, 12°; overcast

19 March, wed

	763 mmHg		67%
	5 m/s		+18

19 March, Wednesday. day, 20°; night, 12°; overcast

20 March, thu

	763 mmHg		69%
	5.1 m/s		+17

20 March, Thursday. day, 20°; night, 12°; partly cloudy

21 March, fri

	762 mmHg		68%
	4.9 m/s		+17

21 March, Friday. day, 20°; night, 11°; clear

22 March, sat

	763 mmHg		65%
	5 m/s		+17

22 March, Saturday. day, 20°; night, 10°; rain

23 March, sun

	763 mmHg		65%
	4.4 m/s		+18

23 March, Sunday. day, 20°; night, 10°; clear

24 March, mon

	763 mmHg		68%
	4.69 m/s		+18

24 March, Monday. day, 21°; night, 11°; clear

25 March, tue

	763 mmHg		71%
	5.3 m/s		+17

25 March, Tuesday. day, 21°; night, 12°; partly cloudy

26 March, wed

	763 mmHg		70%
	5 m/s		+18

26 March, Wednesday. day, 21°; night, 12°; partly cloudy

27 March, thu

	764 mmHg		72%
	4.8 m/s		+18

27 March, Thursday. day, 21°; night, 12°; rain

28 March, fri

	762 mmHg		73%
	5.2 m/s		+19

28 March, Friday. day, 22°; night, 12°; partly cloudy

29 March, sat

	762 mmHg		68%
	4.8 m/s		+18

29 March, Saturday. day, 22°; night, 13°; clear

30 March, sun

	763 mmHg		71%
	5 m/s		+19

30 March, Sunday. day, 22°; night, 12°; overcast

31 March, mon

	762 mmHg		71%
	5.2 m/s		+19

31 March, Monday. day, 23°; night, 14°; rain

1 April, tue

	761 mmHg		69%
	5.3 m/s		+19

1 April, Tuesday. day, 23°; night, 14°; rain

2 April, wed

	762 mmHg		65%
	5 m/s		+19

2 April, Wednesday. day, 23°; night, 13°; clear

3 April, thu

	762 mmHg		68%
	4.9 m/s		+19

3 April, Thursday. day, 23°; night, 12°; clear

4 April, fri

	761 mmHg		66%
	5.1 m/s		+19

4 April, Friday. day, 24°; night, 14°; clear

5 April, sat

	762 mmHg		63%
	4.8 m/s		+19

5 April, Saturday. day, 23°; night, 13°; clear

Average data for 10 years

Charleston March

11

sunny days

9

days with precipitation

8

cloudy days

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

68

%

air humidity

3.3

m/s

WindS

84

mm of precipitation

(7% of annual average)

+17

°C

Water temperature

air humidity 68%; 84 millimeters of precipitation (7% of annual average); Wind southerly 3.3 Meters per second; Water temperature +17°

Weather graphs for March

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

S

SW

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

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

Charlotte
Palm Coast
Jacksonville
Columbia
Raleigh
Hilton Head Island
Jacksonville Beach
Atlantic Beach
Wilmington

Cities with similar weather in March

Alanya
Side
Ayia Napa
Larnaca
Los Angeles
Jerba
Protaras
Haifa
Konakli

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

In March, the weather in Charleston is typically warm. Average daily high temperature in March is about 20 degrees above zero. On average, Charleston has 11 sunny, 9 rainy, 8 partly cloudy, and 3 cloudy days in March. The rains are usually heavy.

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