Measurements:
°C
°F
Puerto Morelos
80°F
SW 11 mph
Feels like: 84°F
Precip: 0%
World Resorts Mexico Puerto Morelos Weather

Puerto Morelos Sea Water Temperature

Current Sea Water Temperature:
+84.4°F
Maximum Sea Water Temperature in April: 86.4°F
Minimum Sea Water Temperature in April: 83.0°F
Average water temperature in April: 84.9°F

Sea Water Temperature for the Last 10 Days:

April 20 84.4°F April 15 84.4°F
April 19 84.6°F April 14 84.0°F
April 18 84.4°F April 13 84.2°F
April 17 84.4°F April 12 84.6°F
April 16 84.4°F April 11 84.4°F

When is the Warmest Sea for Puerto Morelos?

According to our data for the last three years for Puerto Morelos the highest average sea water temperature was in August, September and October.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2025 2024 2023

The average sea surface temperature in August 2025 for Puerto Morelos was 89.8°F. The maximum and minimum values were 89.4°F and 91.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for Puerto Morelos was 89.6°F. The maximum and minimum values were 88.6°F and 90.6°F respectively.

Sea Water Temperature in October

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for Puerto Morelos was 89.1°F. The maximum and minimum values were 87.8°F and 90.4°F respectively.

Best Time to Visit Puerto Morelos
The most sunny months:
April 13 days
May 7 days
March 7 days
The most warm months:
July 91.4 °F
August 91.2 °F
May 90.7 °F
Warmest sea temperature:
August 89.5 °F
September 89.4 °F
October 88.9 °F
The most cold months:
January 81.4 °F
December 82.3 °F
February 82.5 °F
The most rainy months:
June 6 days
August 4 days
October 3 days
The most windy months:
April 11 mph
March 10 mph
May 9 mph

Puerto Morelos on the Weather Map

24 Hours Weather Forecast
Puerto Morelos
Local time: 19:35
20 apr, monday
2100 80°F
SW
11 mph
21 apr, tuesday
0000 80°F
SW
9 mph
0300 78°F
SW
6 mph
0600 78°F
SW
5 mph
0900 82°F
SW
7 mph
1200 84°F
W
9 mph
1500 84°F
W
8 mph
1800 82°F
W
7 mph