Measurements:
°C
°F
Puerto Morelos
72°F
S 5 mph
Feels like: 72°F
Precip: 10%
World Resorts Mexico Puerto Morelos Weather

Puerto Morelos Sea Water Temperature

Current Sea Water Temperature:
+88.6°F
Maximum Sea Water Temperature in October: 91.0°F
Minimum Sea Water Temperature in October: 87.2°F
Average water temperature in October: 89.0°F

Sea Water Temperature for the Last 10 Days:

October 22 88.6°F October 17 88.8°F
October 21 88.8°F October 16 89.6°F
October 20 88.8°F October 15 89.6°F
October 19 88.6°F October 14 89.4°F
October 18 89.4°F October 13 89.4°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 September, August and October.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2026 2025 2024

The average sea surface temperature in September 2026 for Puerto Morelos was 90.1°F. The maximum and minimum values were 89.4°F and 91.0°F respectively.

Sea Water Temperature in August

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Puerto Morelos was 89.7°F. The maximum and minimum values were 88.8°F and 90.4°F respectively.

Sea Water Temperature in October

Select Year: 2026 2025 2024

The average sea surface temperature in October 2026 for Puerto Morelos was 89.0°F. The maximum and minimum values were 88.0°F and 89.6°F respectively.

Best Time to Visit Puerto Morelos
The most sunny months:
April 13 days
July 7 days
March 7 days
The most warm months:
August 91.8 °F
July 91.7 °F
May 90.7 °F
Warmest sea temperature:
September 89.5 °F
August 89.5 °F
October 89.0 °F
The most cold months:
January 81.4 °F
December 82.3 °F
February 82.5 °F
The most rainy months:
June 5 days
October 3 days
September 3 days
The most windy months:
April 10 mph
March 10 mph
February 9 mph

Puerto Morelos on the Weather Map

24 Hours Weather Forecast
Puerto Morelos
Local time: 22:00
23 oct, friday
0000 72°F
S
4 mph
0300 70°F
S
4 mph
0600 72°F
SE
4 mph
0900 82°F
S
4 mph
1200 86°F
SW
6 mph
1500 82°F
SW
5 mph
1800 76°F
S
4 mph
2100 72°F
S
4 mph