Measurements:
°C
°F
Cancun
92°F
NW 9 mph
Feels like: 98°F
Precip: 41%
World Resorts Mexico Cancun Weather

Cancun Sea Water Temperature

Current Sea Water Temperature:
+88.4°F
Maximum Sea Water Temperature in July: 90.2°F
Minimum Sea Water Temperature in July: 85.0°F
Average water temperature in July: 88.1°F

Sea Water Temperature for the Last 10 Days:

July 13 88.4°F July 08 88.4°F
July 12 88.2°F July 07 88.2°F
July 11 88.4°F July 06 88.4°F
July 10 88.6°F July 05 88.6°F
July 09 89.0°F July 04 88.8°F

When is the Warmest Sea for Cancun?

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

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2019 2018 2017

The average sea surface temperature in August 2019 for Cancun was 88.6°F. The maximum and minimum values were 88.0°F and 89.6°F respectively.

Sea Water Temperature in September

Select Year: 2019 2018 2017

The average sea surface temperature in September 2019 for Cancun was 88.9°F. The maximum and minimum values were 87.8°F and 89.4°F respectively.

Sea Water Temperature in July

Select Year: 2019 2018 2017

The average sea surface temperature in July 2019 for Cancun was 88.1°F. The maximum and minimum values were 87.2°F and 88.8°F respectively.

Best Time to Visit Cancun
The most sunny months:
July 19 days
August 17 days
April 16 days
The most warm months:
August 93.2 °F
July 93.0 °F
September 91.4 °F
Warmest sea temperature:
August 88.9 °F
September 88.5 °F
July 88.1 °F
The most cold months:
January 81.9 °F
February 84.0 °F
December 84.5 °F
The most rainy months:
September 10 days
October 10 days
June 8 days
The most windy months:
March 12 mph
April 11 mph
May 11 mph

Cancun on the Weather Map

24 Hours Weather Forecast
Cancun
Local time: 14:17
13 jul, monday
1500 92°F
NW
9 mph
1800 88°F
NW
8 mph
2100 84°F
NW
7 mph
14 jul, tuesday
0000 84°F
NW
7 mph
0300 82°F
NW
6 mph
0600 82°F
NW
6 mph
0900 88°F
NW
7 mph
1200 92°F
W
8 mph