10 day forecast Monthly forecast Weather map

City or area

Go to comparison

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

12 January, sun

	765 mmHg		68%
	4 m/s		+16

12 January, Sunday. day, 14°; night, 11°; partly cloudy

13 January, mon

	767 mmHg		69%
	4.4 m/s		+15

13 January, Monday. day, 12°; night, 10°; clear

14 January, tue

	767 mmHg		68%
	3.9 m/s		+16

14 January, Tuesday. day, 12°; night, 8°; partly cloudy

15 January, wed

	766 mmHg		63%
	4.4 m/s		+16

15 January, Wednesday. day, 14°; night, 8°; clear

16 January, thu

	767 mmHg		68%
	4.6 m/s		+15

16 January, Thursday. day, 12°; night, 9°; partly cloudy

17 January, fri

	766 mmHg		58%
	4 m/s		+10

Climate normal

17 January, Friday. day, 14°; night, 5°; mostly clear

18 January, sat

	760 mmHg		88%
	2.5 m/s		+10

Climate normal

18 January, Saturday. day, 13°; night, 13°; rain

19 January, sun

	758 mmHg		65%
	7.5 m/s		+10

Climate normal

19 January, Sunday. day, 19°; night, 1°; light rain

20 January, mon

	772 mmHg		45%
	4.4 m/s		+10

Climate normal

20 January, Monday. day, 4°; night, -3°; mostly clear

21 January, tue

	773 mmHg		52%
	4.6 m/s		+9

Climate normal

21 January, Tuesday. day, 0°; night, -4°; sleet

22 January, wed

	772 mmHg		54%
	5.6 m/s		+8

Climate normal

22 January, Wednesday. day, 0°; night, -4°; mostly clear

23 January, thu

	773 mmHg		61%
	3.6 m/s		+8

Climate normal

23 January, Thursday. day, 3°; night, 0°; overcast

24 January, fri

	766 mmHg		70%
	4.5 m/s		+8

Climate normal

24 January, Friday. day, 6°; night, 2°; rain

25 January, sat

	767 mmHg		63%
	3.6 m/s		+8

Climate normal

25 January, Saturday. day, 8°; night, 0°; mostly clear

26 January, sun

	767 mmHg		68%
	4 m/s		+15

Climate normal

26 January, Sunday. day, 14°; night, 6°; mostly clear

27 January, mon

	768 mmHg		67%
	5.9 m/s		+8

Climate normal

27 January, Monday. day, 9°; night, 5°; overcast

28 January, tue

	767 mmHg		71%
	4.9 m/s		+9

Climate normal

28 January, Tuesday. day, 10°; night, 5°; overcast

29 January, wed

	760 mmHg		86%
	6.9 m/s		+10

Climate normal

29 January, Wednesday. day, 21°; night, 16°; partly cloudy

30 January, thu

	769 mmHg		79%
	6.9 m/s		+8

Climate normal

30 January, Thursday. day, 9°; night, 6°; rain

31 January, fri

	773 mmHg		84%
	9.6 m/s		+6

Climate normal

31 January, Friday. day, 7°; night, 9°; rain

1 February, sat

	771 mmHg		90%
	8.4 m/s		+10

Climate normal

1 February, Saturday. day, 14°; night, 16°; light rain

2 February, sun

	765 mmHg		93%
	5.7 m/s		+15

Climate normal

2 February, Sunday. day, 20°; night, 18°; rain

3 February, mon

	762 mmHg		88%
	6.2 m/s		+19

Climate normal

3 February, Monday. day, 22°; night, 20°; partly cloudy

4 February, tue

	760 mmHg		93%
	5.6 m/s		+19

Climate normal

4 February, Tuesday. day, 20°; night, 19°; rain

5 February, wed

	763 mmHg		92%
	6.6 m/s		+16

Climate normal

5 February, Wednesday. day, 17°; night, 12°; light rain

6 February, thu

	766 mmHg		80%
	6.5 m/s		+11

Climate normal

6 February, Thursday. day, 12°; night, 9°; partly cloudy

7 February, fri

	764 mmHg		74%
	2.9 m/s		+12

Climate normal

7 February, Friday. day, 15°; night, 12°; clear

8 February, sat

	763 mmHg		76%
	5.6 m/s		+14

Climate normal

8 February, Saturday. day, 18°; night, 18°; clear

9 February, sun

	761 mmHg		84%
	6.4 m/s		+17

Climate normal

9 February, Sunday. day, 20°; night, 20°; partly cloudy

10 February, mon

	761 mmHg		81%
	6.3 m/s		+20

Climate normal

10 February, Monday. day, 22°; night, 19°; mostly clear

11 February, tue

	769 mmHg		87%
	11.2 m/s		+8

Climate normal

11 February, Tuesday. day, 9°; night, 5°; light rain

12 February, wed

	772 mmHg		92%
	9.7 m/s		+9

Climate normal

12 February, Wednesday. day, 10°; night, 11°; light rain

13 February, thu

	768 mmHg		93%
	3.8 m/s		+11

Climate normal

13 February, Thursday. day, 16°; night, 18°; light rain

14 February, fri

	761 mmHg		84%
	7.4 m/s		+17

Climate normal

14 February, Friday. day, 21°; night, 19°; partly cloudy

15 February, sat

	762 mmHg		72%
	6.2 m/s		+13

Climate normal

15 February, Saturday. day, 14°; night, 12°; clear

Average for 30 days

9

sunny days

13

days with precipitation

8

cloudy days

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

76

%

air humidity

5.9

m/s

WindNE

25

mm of precipitation

(3% of annual average)

+12

°C

Water temperature

air humidity 76%; 25 millimeters of precipitation (3% of annual average); Wind north-easterly 5.9 Meters per second; Water temperature +12°

Forecast in graphs

TemperatureWater temperatureHumidity, %Wind, m/sPressure, mmHg

SE

S

W

N

N

N

NE

NW

NW

W

NE

NW

SW

N

NE

NE

E

S

SW

N

N

NW

S

SW

SW

NE

NE

NE

SW

NW

17

Average data for 10 years

18

19

20

21

22

23

24

25

26

27

28

29

30

31

1

February

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Daytime temperature

Night-time temperature

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

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