World Resorts Mexico Puerto Morelos Weather

Puerto Morelos sea water temperature

Current sea water temperature:
+86.4°F
Minimum sea water temperature in August: 87.3°F
Maximum sea water temperature in August: 84.0°F
Average sea water temperature in August: 85.5°F

Sea water temperature for the last 10 days:

August 6 86.4°F August 1 86.0°F
August 5 85.8°F July 31 86.0°F
August 4 85.8°F July 30 85.5°F
August 3 85.3°F July 29 85.1°F
August 2 85.6°F July 28 84.7°F

When is the warmest sea in Puerto Morelos?

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

Monthly Sea Temperatures in Puerto Morelos, °F

Sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.5°F.

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.6°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.7°F.

Sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 85.2°F. The highest and lowest sea temperatures during the month were 86.4°F and 84.0°F.

Best time for vacation in Puerto Morelos

Sunniest months:
April 13 days
July 7 days
March 7 days
Warmest months:
July 87.6 °F
August 87.1 °F
May 86.6 °F
Warmest sea temp:
August 85.5 °F
September 85.5 °F
October 85.1 °F
Coldest months:
January 78.3 °F
December 79.1 °F
February 79.3 °F
Rainiest months:
June 5 days
August 4 days
October 3 days
Windiest months:
April 10.1 mph
March 10.0 mph
February 9.1 mph

Puerto Morelos on a weather map

Puerto Morelos
+77°F
S 4 mph
Feels like: +82°F
Precip.: 39%
Places in Mexico:
Name
°F
24 Hours Forecast
Puerto Morelos
Local time: 21:06
August 07, friday
0000
75°F
SW
2 mph
0300
77°F
SW
4 mph
0600
77°F
W
4 mph
0900
84°F
W
6 mph
1200
88°F
W
9 mph
1500
90°F
W
8 mph
1800
86°F
W
8 mph
2100
79°F
W
5 mph
Units of measurement: °C / °F