World Resorts Mexico Cancun Weather

Cancun sea water temperature

Current sea water temperature:
+81.0°F
Minimum sea water temperature in March: 81.5°F
Maximum sea water temperature in March: 77.7°F
Average sea water temperature in March: 79.7°F

Sea water temperature for the last 10 days:

March 28 81.0°F March 23 80.6°F
March 27 80.6°F March 22 81.1°F
March 26 80.4°F March 21 80.4°F
March 25 80.4°F March 20 80.8°F
March 24 80.8°F March 19 81.1°F

When is the warmest sea in Cancun?

Based on the data about daily sea water temperature for the last three years the warmest sea in Cancun was noticed in August, September and July.

Monthly Sea Temperatures in Cancun, °F

Sea water temperature in August, °F

Show year:
2023
2022
2021

The average sea water temperature in August of 2023 was 86.0°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.7°F.

Sea water temperature in September, °F

Show year:
2023
2022
2021

The average sea water temperature in September of 2023 was 85.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 84.4°F.

Sea water temperature in July, °F

Show year:
2023
2022
2021

The average sea water temperature in July of 2023 was 85.5°F. The highest and lowest sea temperatures during the month were 86.2°F and 85.1°F.

Best time for vacation in Cancun

Sunniest months:
July 16 days
April 15 days
August 14 days
Warmest months:
August 88.8 °F
July 88.7 °F
September 87.3 °F
Warmest sea temp:
August 85.0 °F
September 84.7 °F
July 84.4 °F
Coldest months:
January 78.9 °F
February 80.5 °F
December 80.9 °F
Rainiest months:
October 9 days
September 9 days
June 7 days
Windiest months:
March 11.9 mph
April 11.6 mph
May 10.9 mph

Cancun on a weather map

Cancun
+75°F
SE 7 mph
Feels like: +79°F
Precip.: 87%
Places in Mexico:
Name
°F
+68°F
+73°F
+77°F
+75°F
+75°F
+63°F
+64°F
+75°F
+73°F
+68°F
+55°F
+75°F
24 Hours Forecast
Cancun
Local time: 04:35
March 28, thursday
0600
75°F
SE
7 mph
0900
79°F
SE
13 mph
1200
81°F
S
16 mph
1500
81°F
S
17 mph
1800
77°F
S
16 mph
2100
73°F
S
14 mph
March 29, friday
0000
72°F
S
12 mph
0300
70°F
S
11 mph
Units of measurement: °C / °F