USA

Charleston weather in June

Weather in Charleston: June


	Average day temperature:	86.0°F
	Average night temperature:	74.8°F

	Sea water temperature:	80.2°F

	Number of sunny days:	12 days
	Day length:	14.2 - 14.3 hours

	Number of rainy days:	7 days
	Precipitation totals:	3.9 in.

more information

14 days
forecast

Charleston

sea water
temperature

Charleston

January
February
March
April

May
June
July
August

September
October
November
December

Show year:

2024

2023

2022

105

120

Day temperature

Night temperature

The highest day temperature during June of 2024 was 93°F. At the same time the lowest night temperature was 67°F. Daily and nightly averages during June were 85.6°F and 75.6°F.

Show year:

2024

2023

2022

The average sea water temperature in June of 2024 was 81.4°F. The highest and lowest sea temperatures during the month were 84.4°F and 77.9°F.

	Sunny days
	Partly cloudy days
	Cloudy days

30%

47%

23%

Mostly all days in June are partly cloudy but sunny or cloudy days are also possible.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

1.1

2.3

3.4

4.5

5.6

6.8

7.9

3.8

1.9

2.2

4.8

6.6

5.4

3.0

3.9

2.6

2.5

1.9

3.8

1.9

2.2

4.8

6.6

5.4

4.5

3.0

3.9

2.6

2.5

1.9

Precipitation total value in Charleston in June is 4.5 in. Other months of the year show relatively similar values.

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

1.6

3.1

4.7

6.3

7.8

9.4

11.0

8.2

8.1

7.9

8.3

7.4

7.7

8.4

9.1

8.5

8.4

8.2

8.1

7.9

8.3

7.4

7.7

8.2

8.4

9.1

8.5

8.4

The average wind speed value in June is 8.2 mph

jan

feb

mar

apr

may

jun

jul

aug

sep

oct

nov

dec

0.0

1.6

3.3

4.9

6.5

8.2

9.8

11.4

13.1

5.6

6.1

7.3

7.2

7.4

7.5

8.9

9.5

6.9

5.8

5.9

5.6

6.1

7.3

7.2

7.4

7.5

8.3

8.9

9.5

6.9

5.8

5.9

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in June is: 8.3.