Cayenne Water Temperature

Cayenne is a town close to Atlantic Ocean. July is the month with the warmest water temperature at 83.3°F / 28.5°C. The coolest month is January with an avg. water temperature of 80.8°F / 27.1°C. September is the sunniest at 1.4in / 34.5mm and May the wettest month with 18in / 457.8mm. The average air temperature is around 81.3°F / 27.4°C, October is the hottest month in a year. January is the coolest with 77.2°F / 25.1°C average air temperature. tropical monsoon climate would be the climate here. August, September, October, November would be the best time to visit.

Cayenne Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: July with 28.5°C / 83.3°F
Coldest Month Water Temperature: January with 27.1°C / 80.8°F
Warmest Month Air Temperature: October with 27.4°C / 81.3°F
Coldest Month Air Temperature: January with 25.1°C / 77.2°F
Wettest Month: May with 457.8mm / 18in
Driest Month: September with 34.5mm / 1.4in
Highest Humidity June with 88.6%
Lowest Humidity September with 74.9%
Best Time to Visit: August, September, October, November
Climate Classification tropical monsoon climate

Cayenne water temperature by month

Atlantic Ocean water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

27.3 27.1 27

February

27.3 27.1 27

March

27.6 27.3 27.1

April

27.9 27.6 27.4

May

28.2 27.9 27.7

June

28.4 28.2 27.8

July

28.5 28.4 28.2

August

28.4 28.3 28.1

September

28.3 28.1 27.9

October

28.5 28.2 28

November

28.3 28.2 28

December

28.2 27.7 27.3

Atlantic Ocean water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

81.1 80.8 80.6

February

81.1 80.8 80.6

March

81.7 81.1 80.8

April

82.2 81.7 81.3

May

82.8 82.2 81.9

June

83.1 82.8 82

July

83.3 83.1 82.8

August

83.1 82.9 82.6

September

82.9 82.6 82.2

October

83.3 82.8 82.4

November

82.9 82.8 82.4

December

82.8 81.9 81.1
July is the month with the warmest water temperature at 83.3°F / 28.5°C. The month with the coldest is January with an average water temperature of 80.8°F / 27.1°C.

Cayenne weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

28 25.1 23.2 289.3 29 84.9%

February

27.8 25.2 23.2 259.1 25 83.4%

March

28.5 25.6 23.5 209.3 27 81.5%

April

28.6 25.7 23.6 300.5 27 84%

May

28.8 25.5 23.2 457.8 30 87.4%

June

28.9 25.2 22.9 364 29 88.6%

July

29.4 25.5 22.8 200.9 28 85.9%

August

31 26.4 23.2 89.9 16 80.8%

September

32 27.3 23.9 34.5 1 74.9%

October

32.2 27.4 24.1 57.8 0 75.1%

November

31.1 26.8 23.7 108.2 20 79.8%

December

29.5 25.6 23.3 307.2 28 85.4%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

82.4 77.2 73.8 11.4 29 84.9%

February

82 77.4 73.8 10.2 25 83.4%

March

83.3 78.1 74.3 8.2 27 81.5%

April

83.5 78.3 74.5 11.8 27 84%

May

83.8 77.9 73.8 18 30 87.4%

June

84 77.4 73.2 14.3 29 88.6%

July

84.9 77.9 73 7.9 28 85.9%

August

87.8 79.5 73.8 3.5 16 80.8%

September

89.6 81.1 75 1.4 1 74.9%

October

90 81.3 75.4 2.3 0 75.1%

November

88 80.2 74.7 4.3 20 79.8%

December

85.1 78.1 73.9 12.1 28 85.4%
The hottest avg. temperature is around 81.3°F / 27.4°C, October is the month with the highest temperature. January is the coolest with 77.2°F / 25.1°C average temperature. September is the month with the lowest precipitation of 1.4in / 34.5mm and May with the maximum precipitation in a year with 18in / 457.8mm.