Mount Pleasant Water Temperature

Mount Pleasant is a town close to Atlantic Ocean. August is the month with the highest water temperature at 83.3°F / 28.5°C.
The coldest month is February with an average water temperature of 61°F / 16.1°C.
January is the driest at 0in / 0mm and August the wettest month with 5.8in / 147.9mm.
With an average air temperature of 81°F / 27.2°C, July is the warmest month in a year. January is the coldest with 50.5°F / 10.3°C average air temperature.
The Climate is described as mild temperate climate with hot summer. Best time to Visit would be in May, June, July, August, September.

Mount Pleasant Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: August with 83.3°F / 28.5°C
Coldest Month Water Temperature: February with 61°F / 16.1°C
Warmest Month Air Temperature: July with 81°F / 27.2°C
Coldest Month Air Temperature: January with 50.5°F / 10.3°C
Wettest Month: August with 5.8in / 147.9mm
Driest Month: January with 0in / 0mm
Highest Humidity August with 81.4%
Lowest Humidity April with 70.5%
Best Time to Visit: May, June, July, August, September
Climate Classification mild temperate climate with hot summer

Mount Pleasant water temperature by month

Atlantic Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

64.6 62.4 60.8

February

61.9 61.2 60.4

March

63 61.5 60.4

April

69.1 65.7 62.6

May

76.8 72.9 69.3

June

81.3 79.5 76.8

July

83.3 82.6 81.1

August

83.8 83.1 82.4

September

82.6 80.8 78.8

October

78.8 75.4 72

November

71.8 68.7 66

December

66.4 65.1 63.3

Atlantic Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

18.1 16.9 16

February

16.6 16.2 15.8

March

17.2 16.4 15.8

April

20.6 18.7 17

May

24.9 22.7 20.7

June

27.4 26.4 24.9

July

28.5 28.1 27.3

August

28.8 28.4 28

September

28.1 27.1 26

October

26 24.1 22.2

November

22.1 20.4 18.9

December

19.1 18.4 17.4
The warmest water temperature are in August with around 83.3°F / 28.5°C. The coldest in February with an average water temperature of 61°F / 16.1°C.

Mount Pleasant weather by month / climate table

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

60.8 50.5 42.4 0 1 71.1%

February

65.7 53.4 43.3 0 0 71.7%

March

69.8 58.3 46.2 0 0 70.7%

April

75.4 65.3 56.1 0 0 70.5%

May

82.9 72.5 62.4 0.1 0 72.8%

June

86 78.8 71.8 3 8 77.6%

July

87.8 81 75.2 3 8 79.2%

August

87.3 80.4 74.7 5.8 18 81.4%

September

84.2 76.6 69.3 1.6 3 79.2%

October

79.2 69.1 57.9 0 0 74.5%

November

72.9 59.9 49.6 0 0 72.3%

December

64.6 54.7 45.7 0 0 74.6%

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

16 10.3 5.8 0 1 71.1%

February

18.7 11.9 6.3 0 0 71.7%

March

21 14.6 7.9 0 0 70.7%

April

24.1 18.5 13.4 0 0 70.5%

May

28.3 22.5 16.9 3.5 0 72.8%

June

30 26 22.1 75 8 77.6%

July

31 27.2 24 75.5 8 79.2%

August

30.7 26.9 23.7 147.9 18 81.4%

September

29 24.8 20.7 39.9 3 79.2%

October

26.2 20.6 14.4 0 0 74.5%

November

22.7 15.5 9.8 0 0 72.3%

December

18.1 12.6 7.6 0 0 74.6%
The hottest avg. temperature is around 81°F / 27.2°C, July is the month with the highest temperature. January is the coolest with 50.5°F / 10.3°C average temperature. January is the month with the lowest precipitation of 0in / 0mm and August with the maximum precipitation in a year with 5.8in / 147.9mm.

Activities & POI in Mount Pleasant

Type of Activity List
Beach Cummings Point, Grice Beach
Attraction Smokehouse, Dock House, Antique Tractor Shed, Wagon Rides, Cotton Gin, The Gullah Theater, Slave Cabins
Golf Course Patriot Point Links on Charleston Harbor
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