World Resorts Mexico Puerto Morelos Weather

Puerto Morelos sea water temperature

Current sea water temperature:
+81.0°F
Minimum sea water temperature in March: 81.9°F
Maximum sea water temperature in March: 79.0°F
Average sea water temperature in March: 80.6°F

Sea water temperature for the last 10 days:

March 17 81.0°F March 12 80.2°F
March 16 81.0°F March 11 80.6°F
March 15 80.1°F March 10 80.2°F
March 14 80.2°F March 9 80.6°F
March 13 80.6°F March 8 80.4°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
May 7 days
March 7 days
Warmest months:
July 87.3 °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 6 days
August 4 days
October 3 days
Windiest months:
April 10.6 mph
March 10.4 mph
May 9.4 mph

Puerto Morelos on a weather map

Puerto Morelos
+75°F
SW 7 mph
Feels like: +79°F
Precip.: 0%
Places in Mexico:
Name
°F
+84°F
+72°F
+77°F
+77°F
+95°F
+81°F
+79°F
+59°F
+79°F
+91°F
+79°F
24 Hours Forecast
Puerto Morelos
Local time: 16:22
March 17, tuesday
1800
75°F
S
8 mph
2100
75°F
S
11 mph
March 18, wednesday
0000
73°F
SW
11 mph
0300
75°F
SW
9 mph
0600
73°F
S
9 mph
0900
75°F
SW
11 mph
1200
75°F
SW
12 mph
1500
75°F
SW
9 mph
Units of measurement: °C / °F