Measurements:
°C
°F
Puerto Morelos
82°F
W 9 mph
Feels like: 86°F
Precip: 0%
World Resorts Mexico Puerto Morelos Weather

Puerto Morelos Sea Water Temperature

Current Sea Water Temperature:
+84.8°F
Maximum Sea Water Temperature in January: 85.4°F
Minimum Sea Water Temperature in January: 83.0°F
Average water temperature in January: 84.1°F

Sea Water Temperature for the Last 10 Days:

January 09 84.8°F January 04 84.4°F
January 08 84.6°F January 03 84.6°F
January 07 84.4°F January 02 84.6°F
January 06 84.4°F January 01 85.0°F
January 05 85.2°F December 31 85.0°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 81.6 °F
December 82.3 °F
February 83.1 °F
The most rainy months:
June 6 days
August 4 days
October 3 days
The most windy months:
April 11 mph
March 10 mph
February 9 mph

Puerto Morelos on the Weather Map

24 Hours Weather Forecast
Puerto Morelos
Local time: 08:07
09 jan, friday
0900 82°F
W
9 mph
1200 82°F
NW
9 mph
1500 82°F
NW
9 mph
1800 82°F
NW
10 mph
2100 80°F
W
9 mph
10 jan, saturday
0000 80°F
W
8 mph
0300 78°F
W
9 mph
0600 78°F
W
6 mph