Water temperature in Cancún
78.8
°F
March 23, 12:14
Trend:
stableYesterday:
78.8°FTomorrow:
79.0°F
Sunrise:
Sunset:
Day Length:
12 h. 10 min.Cancún in March
Minimum:
79.7°FAverage:
80.4°FMaximum:
81.3°FSea water temperature in Cancún today
As of now, in Cancún, the water temperature is 78.8°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 0.9°F lower 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 rise a bit.Recent sea temperature and forecast
Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical minimum temperature for this date. The maximum temperature recorded for this date was 81.4°F on 2022, while the historical minimum was 78.7°F on 2025.
Daily water temperature in Cancún
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Mar 9 | 80.1°F | 79.8°F | 79.5°F |
| Mar 10 | 79.9°F | 80.6°F | 79.7°F |
| Mar 11 | 80.0°F | 80.3°F | 79.6°F |
| Mar 12 | 79.4°F | 79.5°F | 79.7°F |
| Mar 13 | 79.6°F | 79.8°F | 79.6°F |
| Mar 14 | 79.8°F | 80.7°F | 79.8°F |
| Mar 15 | 80.3°F | 80.7°F | 79.9°F |
| Mar 16 | 79.5°F | 80.4°F | 79.8°F |
| Mar 17 | 79.7°F | 80.1°F | 79.9°F |
| Mar 18 | 79.5°F | 79.6°F | 79.8°F |
| Mar 19 | 79.3°F | 79.2°F | 79.8°F |
| Mar 20 | 79.3°F | 79.0°F | 79.8°F |
| Mar 21 | 78.3°F | 79.3°F | 79.8°F |
| Mar 22 | 78.8°F | 79.1°F | 79.7°F |
| Mar 23 | 78.8°F | 78.7°F | 79.7°F |
| Mar 24 | 79.0°F | 79.2°F | 79.9°F |
| Mar 25 | 79.1°F | 79.9°F | 80.0°F |
| Mar 26 | 79.3°F | 80.5°F | 80.2°F |
| Mar 27 | 79.3°F | 80.7°F | 80.2°F |
| Mar 28 | 79.3°F | 81.2°F | 80.2°F |
| Mar 29 | 79.2°F | 80.8°F | 80.1°F |
| Mar 30 | 79.2°F | 80.8°F | 80.1°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.