Chetumal Water Temperature

Chetumal is a city close to Caribbean Sea. tropical savanna climate with wet summer would be the climate here. September is the month with the highest water temperature at 85.1°F / 29.5°C. The month with the lowest is February with an average water temperature of 79.5°F / 26.4°C. The avg. air temperature is around 81.7°F / 27.6°C, August is the month with the highest temperature. January is the coolest with 73.8°F / 23.2°C average air temperature. March is the month with the min. precipitation of 0.5in / 11.6mm and June with the max. precipitation in a year with 8.4in / 214.4mm. If you plan to visit this place, the month January, February, March, April, June, November, December would be the best time.

Chetumal Summary

Description Value
Current water temperature /
Warmest Month Water Temperature: September with 29.5°C / 85.1°F
Coldest Month Water Temperature: February with 26.4°C / 79.5°F
Warmest Month Air Temperature: August with 27.6°C / 81.7°F
Coldest Month Air Temperature: January with 23.2°C / 73.8°F
Wettest Month: June with 214.4mm / 8.4in
Driest Month: March with 11.6mm / 0.5in
Highest Humidity October with 84.5%
Lowest Humidity April with 70.9%
Best Time to Visit: January, February, March, April, June, November, December
Climate Classification tropical savanna climate with wet summer

Chetumal water temperature by month

Caribbean Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

26.9 26.5 26.2

February

26.6 26.4 26.3

March

26.9 26.6 26.4

April

27.7 27.2 26.8

May

28.5 28.1 27.7

June

28.7 28.6 28.4

July

29.1 28.7 28.4

August

29.4 29.3 29.1

September

29.6 29.5 29.2

October

29.4 29 28.5

November

28.5 28 27.4

December

27.5 27.2 26.9

Caribbean Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

80.4 79.7 79.2

February

79.9 79.5 79.3

March

80.4 79.9 79.5

April

81.9 81 80.2

May

83.3 82.6 81.9

June

83.7 83.5 83.1

July

84.4 83.7 83.1

August

84.9 84.7 84.4

September

85.3 85.1 84.6

October

84.9 84.2 83.3

November

83.3 82.4 81.3

December

81.5 81 80.4
The highest water temperature will be reached in September with around 85.1°F / 29.5°C. The lowest in February with an average water temperature of 79.5°F / 26.4°C.

Chetumal weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

27.4 23.2 19.8 15.4 2 77.7%

February

29.3 24.3 20.7 19.3 1 75.9%

March

30.8 25.5 21.2 11.6 0 71.5%

April

32.3 26.9 22.9 17.8 0 70.9%

May

32.2 27.6 24.3 99.4 11 74.3%

June

31 27.2 24.7 214.4 25 82.3%

July

31.5 27.4 24.5 131.5 23 80.9%

August

31.9 27.6 24.7 167.9 25 80.6%

September

31.3 27.2 24.2 203.5 25 83.5%

October

30 26 22.6 160.1 0 84.5%

November

28.6 24.4 21 40.6 4 81.3%

December

27.9 23.8 20.1 21 1 80.3%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

81.3 73.8 67.6 0.6 2 77.7%

February

84.7 75.7 69.3 0.8 1 75.9%

March

87.4 77.9 70.2 0.5 0 71.5%

April

90.1 80.4 73.2 0.7 0 70.9%

May

90 81.7 75.7 3.9 11 74.3%

June

87.8 81 76.5 8.4 25 82.3%

July

88.7 81.3 76.1 5.2 23 80.9%

August

89.4 81.7 76.5 6.6 25 80.6%

September

88.3 81 75.6 8 25 83.5%

October

86 78.8 72.7 6.3 0 84.5%

November

83.5 75.9 69.8 1.6 4 81.3%

December

82.2 74.8 68.2 0.8 1 80.3%
March is the driest at 0.5in / 11.6mm and June the wettest month with 8.4in / 214.4mm. With an average temperature of 81.7°F / 27.6°C, August is the warmest month in a year. January is the coldest with 73.8°F / 23.2°C average temperature.

Activities & POI in Chetumal

Type of Activity List
Beach Dos Mulas
Attraction Port of Chetumal - tickets
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