Plettenberg Bay Water Temperature

Plettenberg Bay is a town close to Indian Ocean. January is the month with the hottest water temperature at 70.3°F / 21.3°C. The coldest month is August with an ø water temperature of 62.4°F / 16.9°C. June is the month with the lowest precipitation of 0in / 0mm and January with the highest precipitation in a year with 1.3in / 33.5mm. The avg. air temperature is around 67.3°F / 19.6°C, February is the month with the highest temperature. July is the coolest with 51.1°F / 10.6°C average air temperature. February, January, March, December would be the best time to visit. temperate oceanic climate with warm summer would be the climate here.

Plettenberg Bay Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: January with 21.3°C / 70.3°F
Coldest Month Water Temperature: August with 16.9°C / 62.4°F
Warmest Month Air Temperature: February with 19.6°C / 67.3°F
Coldest Month Air Temperature: July with 10.6°C / 51.1°F
Wettest Month: January with 33.5mm / 1.3in
Driest Month: June with 0mm / 0in
Highest Humidity February with 70.1%
Lowest Humidity July with 61.3%
Best Time to Visit: February, January, March, December
Climate Classification temperate oceanic climate with warm summer

Plettenberg Bay water temperature by month

Indian Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

21.5 21.2 20.9

February

21.4 20.9 20.6

March

21 20.2 19.5

April

19.6 18.6 17.9

May

18.2 18 17.6

June

17.8 17.5 17.2

July

17.4 17.1 16.8

August

17.2 16.9 16.7

September

17.6 17.1 16.6

October

18 17.7 17.4

November

19.3 18.5 17.7

December

21.2 20.2 19.4

Indian Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

70.7 70.2 69.6

February

70.5 69.6 69.1

March

69.8 68.4 67.1

April

67.3 65.5 64.2

May

64.8 64.4 63.7

June

64 63.5 63

July

63.3 62.8 62.2

August

63 62.4 62.1

September

63.7 62.8 61.9

October

64.4 63.9 63.3

November

66.7 65.3 63.9

December

70.2 68.4 66.9
The warmest water temperature are in January with around 70.3°F / 21.3°C. The coldest in August with an average water temperature of 62.4°F / 16.9°C.

Plettenberg Bay weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

28.3 19.3 13.3 33.5 0 69.4%

February

27.2 19.6 13.7 21.1 1 70.1%

March

27.1 18.4 12.2 21.4 0 69.5%

April

24.2 15.9 9.1 2.4 0 68.1%

May

21.3 13.7 7.3 3.1 0 64.3%

June

18.3 11.1 5 0 0 61.6%

July

18 10.6 5 0 0 61.3%

August

19.9 11.3 5.2 2.9 0 62.5%

September

21.8 12.4 6.5 2.9 0 67.1%

October

23.7 14.7 8.3 0 0 68.3%

November

23.9 15.9 9.4 24.5 1 68.6%

December

25.9 17.9 11.8 29.6 1 68.6%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

82.9 66.7 55.9 1.3 0 69.4%

February

81 67.3 56.7 0.8 1 70.1%

March

80.8 65.1 54 0.8 0 69.5%

April

75.6 60.6 48.4 0.1 0 68.1%

May

70.3 56.7 45.1 0.1 0 64.3%

June

64.9 52 41 0 0 61.6%

July

64.4 51.1 41 0 0 61.3%

August

67.8 52.3 41.4 0.1 0 62.5%

September

71.2 54.3 43.7 0.1 0 67.1%

October

74.7 58.5 46.9 0 0 68.3%

November

75 60.6 48.9 1 1 68.6%

December

78.6 64.2 53.2 1.2 1 68.6%
June is the driest at 0in / 0mm and January the wettest month with 1.3in / 33.5mm. With an average temperature of 67.3°F / 19.6°C, February is the warmest month in a year. July is the coldest with 51.1°F / 10.6°C average temperature.

Activities & POI in Plettenberg Bay

Type of Activity List
Beach Central Beach, Robberg Beach, Lookout Beach, Skulpstrand
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