All data are in degrees Fahrenheit

en

Water temperature in Cancún

Detailed information about the current water temperature in Cancún. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Cancún now

84.6

°F

July 14, 04:08

Trend:

stable

Yesterday:

84.5°F

Tomorrow:

84.6°F

Sunrise:

06:14

Sunset:

19:32

Day Length:

13 h. 18 min.

Cancún in July

Minimum:

79.2°F

Average:

80.1°F

Maximum:

81.1°F

Sea water temperature in Cancún today

As of now, in Cancún, the water temperature is 84.6°F. Swimming in water of this temperature is considered highly warm and would be enjoyable for everyone. At this temperature, you can comfortably engage in water-based activities for extended periods without experiencing discomfort. Today's reading is about the same as the average recorded on this particular day in recent years. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 85.5°F on 2016, while the historical minimum was 83.1°F on 2018.

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 84.8°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Cancún

Date Current Year

actual* / forecast**

last year 10 years average
Jun 30 83.6°F 84.1°F 83.9°F
Jul 1 83.9°F 84.0°F 84.0°F
Jul 2 83.9°F 84.4°F 84.0°F
Jul 3 84.1°F 85.0°F 84.2°F
Jul 4 84.1°F 85.2°F 84.3°F
Jul 5 83.7°F 84.8°F 84.2°F
Jul 6 84.3°F 84.7°F 84.3°F
Jul 7 84.4°F 84.7°F 84.3°F
Jul 8 84.3°F 84.8°F 84.4°F
Jul 9 84.1°F 84.7°F 84.4°F
Jul 10 83.8°F 84.2°F 84.2°F
Jul 11 84.4°F 84.1°F 84.3°F
Jul 12 84.3°F 84.2°F 84.3°F
Jul 13 84.5°F 84.4°F 84.4°F
Jul 14 84.6°F 84.5°F 84.5°F
Jul 15 84.6°F 84.9°F 84.5°F
Jul 16 84.7°F 84.6°F 84.5°F
Jul 17 84.7°F 84.6°F 84.5°F
Jul 18 84.8°F 84.5°F 84.7°F
Jul 19 85.0°F 85.1°F 84.8°F
Jul 20 84.9°F 84.6°F 84.8°F
Jul 21 84.9°F 84.3°F 84.7°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Cancún by month

In Cancún, the water temperature is comfortable for swimming all year round.
The warmest water in Cancún was recorded on August 12, 2023, reaching a 87.1°F. While the coldest temperature occurred on January 22, 2018, dipping to 78.2°F. The average readings by season are 80.0°F in Winter, 81.1°F in Spring, 84.4°F in Summer, and 84.0°F in Autumn.