All data are in degrees Fahrenheit

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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

81.1

°F

April 1, 11:59

Trend:

stable

Yesterday:

81.5°F

Tomorrow:

81.1°F

Sunrise:

06:41

Sunset:

19:02

Day Length:

12 h. 21 min.

Cancún in April

Minimum:

79.4°F

Average:

80.2°F

Maximum:

81.0°F

Sea water temperature in Cancún today

As of now, in Cancún, the water temperature is 81.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.8°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to stay about the same.

Recent sea temperature and forecast

Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 81.2°F on 2020, while the historical minimum was 79.0°F on 2023.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 81.2°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
Mar 18 79.6°F 81.2°F 79.9°F
Mar 19 79.2°F 81.1°F 80.0°F
Mar 20 79.0°F 80.8°F 80.0°F
Mar 21 79.3°F 80.5°F 80.0°F
Mar 22 79.1°F 81.2°F 79.9°F
Mar 23 78.7°F 80.5°F 79.8°F
Mar 24 79.2°F 80.7°F 80.0°F
Mar 25 79.9°F 80.5°F 80.1°F
Mar 26 80.5°F 80.4°F 80.3°F
Mar 27 80.7°F 80.6°F 80.3°F
Mar 28 81.2°F 80.9°F 80.3°F
Mar 29 80.8°F 80.4°F 80.1°F
Mar 30 80.8°F 80.3°F 80.1°F
Mar 31 81.5°F 80.3°F 80.2°F
Apr 1 81.1°F 81.1°F 80.3°F
Apr 2 81.1°F 80.5°F 80.3°F
Apr 3 81.1°F 80.9°F 80.3°F
Apr 4 81.3°F 81.1°F 80.5°F
Apr 5 81.2°F 80.9°F 80.4°F
Apr 6 81.2°F 80.2°F 80.4°F
Apr 7 81.3°F 80.0°F 80.5°F
Apr 8 81.4°F 80.2°F 80.7°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.