Cancún Water Temperature

Cancún is a city close to Caribbean Sea. tropical savanna climate with wet summer would be the climate here. August is the month with the highest water temperature at 84.6°F / 29.2°C. The month with the lowest is February with an average water temperature of 78.8°F / 26°C. The avg. air temperature is around 82°F / 27.8°C, August is the month with the highest temperature. January is the coolest with 73.6°F / 23.1°C average air temperature. March is the month with the min. precipitation of 0.3in / 7.6mm and September with the max. precipitation in a year with 7.2in / 182.4mm. January, February, March, April, May, July, August, September, November, December would be the best time to visit this place.

Cancún Summary

Description Value
Current water temperature / 80.6 °F
Warmest Month Water Temperature: August with 29.2°C / 84.6°F
Coldest Month Water Temperature: February with 26°C / 78.8°F
Warmest Month Air Temperature: August with 27.8°C / 82°F
Coldest Month Air Temperature: January with 23.1°C / 73.6°F
Wettest Month: September with 182.4mm / 7.2in
Driest Month: March with 7.6mm / 0.3in
Highest Humidity September with 82.5%
Lowest Humidity March with 71.1%
Best Time to Visit: January, February, March, April, May, July, August, September, November, December
Climate Classification tropical savanna climate with wet summer

Cancún water temperature by month

Caribbean Sea water temperature by month

Max. Water

Temperature (°C)

ø. Water

Temperature (°C)

Min. Water

Temperature (°C)

January

26.5 26.2 25.9

February

26.2 26.1 25.9

March

26.5 26.2 26

April

27.1 26.7 26.3

May

28.1 27.6 27.1

June

28.4 28.2 27.9

July

29 28.7 28.3

August

29.3 29.1 29

September

29.2 29.1 28.9

October

29 28.7 28.1

November

28.2 27.7 27

December

27.1 26.8 26.4

Caribbean Sea water temperature by month

Max. Water

Temperature (°F)

ø. Water

Temperature (°F)

Min. Water

Temperature (°F)

January

79.7 79.2 78.6

February

79.2 79 78.6

March

79.7 79.2 78.8

April

80.8 80.1 79.3

May

82.6 81.7 80.8

June

83.1 82.8 82.2

July

84.2 83.7 82.9

August

84.7 84.4 84.2

September

84.6 84.4 84

October

84.2 83.7 82.6

November

82.8 81.9 80.6

December

80.8 80.2 79.5
The warmest water temperature are in August with around 84.6°F / 29.2°C. The coldest in February with an average water temperature of 78.8°F / 26°C.

Cancún weather today & 14-day weather forecast

Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 19
Broken clouds
78 °F
68°F
26 °C
20°C
2mph (3km/h)
east-northeast
0in (1mm)
30 %
87%
Jan. 20
Broken clouds
77 °F
68°F
25 °C
20°C
1mph (2km/h)
east-northeast
0in (1mm)
25 %
84%
Jan. 21
Broken clouds
79 °F
65°F
26 °C
18°C
1mph (2km/h)
east-northeast
0in (0mm)
10 %
79%
Jan. 22
Scattered clouds
83 °F
64°F
29 °C
18°C
1mph (1km/h)
southeast
0in (0mm)
0 %
83%
Jan. 23
Few clouds
84 °F
69°F
29 °C
20°C
1mph (2km/h)
east
0in (0mm)
10 %
85%
Jan. 24
Few clouds
83 °F
68°F
28 °C
20°C
1mph (2km/h)
east
0in (1mm)
20 %
89%
Jan. 25
Scattered clouds
85 °F
69°F
30 °C
21°C
1mph (2km/h)
southeast
0in (0mm)
20 %
84%
Date
Weather
Max. F
Min. F
Max. C
Min. C
Windspeed
Windir.
Precip.
Rainrisk
Rel. Humidity
Jan. 26
Scattered clouds
86 °F
72°F
30 °C
22°C
2mph (2km/h)
southeast
0in (0mm)
10 %
85%
Jan. 27
Few clouds
79 °F
70°F
26 °C
21°C
1mph (2km/h)
east-southeast
0in (0mm)
0 %
84%
Jan. 28
Scattered clouds
77 °F
69°F
25 °C
20°C
1mph (2km/h)
north-northeast
0in (3mm)
50 %
86%
Jan. 29
Overcast clouds
78 °F
62°F
25 °C
16°C
2mph (3km/h)
north-northeast
0in (0mm)
10 %
66%
Jan. 30
Overcast clouds
78 °F
61°F
26 °C
16°C
1mph (2km/h)
east-northeast
0in (0mm)
10 %
64%
Jan. 31
Few clouds
80 °F
62°F
27 °C
16°C
1mph (2km/h)
east
0in (0mm)
20 %
67%
Feb. 01
Scattered clouds
78 °F
64°F
25 °C
18°C
1mph (2km/h)
east-northeast
0in (0mm)
20 %
69%
Feb. 02
Few clouds
78 °F
64°F
26 °C
18°C
1mph (2km/h)
east-northeast
0in (0mm)
20 %
67%
Feb. 03
Few clouds
80 °F
66°F
27 °C
19°C
2mph (3km/h)
east
0in (0mm)
0 %
71%

Cancún weather by month / climate table

Max.

Temperature

°C

ø.

Temperature

°C

Min.

Temperature

(°C)

Precip.

(mm)

Rainy Days

(d)

Rel. Humidity

(%)

January

26.8 23.1 20.9 30.6 1 72.7%

February

27.5 23.9 21.2 22.2 0 73.1%

March

28.3 24.6 21.8 7.6 0 71.1%

April

29.7 25.9 23 8.2 0 72.2%

May

30.3 26.9 24.3 70.3 4 75.5%

June

30.3 27.2 24.9 177.4 21 81.2%

July

31 27.7 25.5 94.4 6 79.5%

August

31 27.8 25.6 107.9 16 79.9%

September

30.6 27.3 24.8 182.4 24 82.5%

October

29.3 26.2 23.9 175.4 0 80.8%

November

28 24.7 22.4 77.7 2 74.9%

December

27 24 21.4 37.1 2 75.2%

Max.

Temperature

°F

ø.

Temperature

°F

Min.

Temperature

(°F)

Precip.

(in)

Rainy Days

(d)

Rel. Humidity

(%)

January

80.2 73.6 69.6 1.2 1 72.7%

February

81.5 75 70.2 0.9 0 73.1%

March

82.9 76.3 71.2 0.3 0 71.1%

April

85.5 78.6 73.4 0.3 0 72.2%

May

86.5 80.4 75.7 2.8 4 75.5%

June

86.5 81 76.8 7 21 81.2%

July

87.8 81.9 77.9 3.7 6 79.5%

August

87.8 82 78.1 4.2 16 79.9%

September

87.1 81.1 76.6 7.2 24 82.5%

October

84.7 79.2 75 6.9 0 80.8%

November

82.4 76.5 72.3 3.1 2 74.9%

December

80.6 75.2 70.5 1.5 2 75.2%
March is the month with the lowest rain of 0.3in / 7.6mm and September with the highest precipitation in a year with 7.2in / 182.4mm. The avg. temperature is around 82°F / 27.8°C, August is the month with the highest temperature. January is the coolest with 73.6°F / 23.1°C average temperature.

Activities & POI in Cancún

Type of Activity List
Beach Playa Las Perlas, Playa Caracol, Playa Gaviota Azul, Playa Chac Mool, Playa Tortugas, Playa Langosta
Attraction Caracoles y Estrellas de Mar (El Ceviche), Gran Puerto, ferry, Condominio Bellamar, Torre Escénica de Cancún, Marina Cha-Chi, clips, Bungee, Adventure Bay, Letrero de Cancún, Coco Bongo, Caesar's
Golf Course Puerto Cancun Golf Course, Pok Ta Pok
Caravan Site Trailer Park Camping
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