Water temperature in Cancún
85.4
°F
September 15, 04:14
Trend:
decreasingYesterday:
85.7°FTomorrow:
85.3°F
Sunrise:
Sunset:
Day Length:
12 h. 17 min.Cancún in September
Minimum:
78.8°FAverage:
79.8°FMaximum:
81.1°FSea water temperature in Cancún today
As of now, in Cancún, the water temperature is 85.4°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 0.4°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
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 86.3°F on 2024, while the historical minimum was 83.4°F on 2018.
Daily water temperature in Cancún
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Sep 1 | 85.2°F | 85.7°F | 85.0°F |
| Sep 2 | 84.7°F | 85.8°F | 84.8°F |
| Sep 3 | 84.9°F | 85.6°F | 84.6°F |
| Sep 4 | 84.7°F | 85.8°F | 84.8°F |
| Sep 5 | 85.0°F | 85.9°F | 84.9°F |
| Sep 6 | 84.5°F | 85.9°F | 84.9°F |
| Sep 7 | 84.7°F | 85.6°F | 85.0°F |
| Sep 8 | 84.6°F | 85.8°F | 85.0°F |
| Sep 9 | 84.9°F | 85.8°F | 85.0°F |
| Sep 10 | 84.8°F | 85.6°F | 85.0°F |
| Sep 11 | 85.8°F | 86.3°F | 85.1°F |
| Sep 12 | 85.6°F | 85.9°F | 85.1°F |
| Sep 13 | 85.3°F | 85.6°F | 85.1°F |
| Sep 14 | 85.7°F | 85.5°F | 85.0°F |
| Sep 15 | 85.4°F | 86.3°F | 85.0°F |
| Sep 16 | 85.3°F | 86.5°F | 85.0°F |
| Sep 17 | 85.4°F | 86.6°F | 85.0°F |
| Sep 18 | 85.4°F | 86.6°F | 85.1°F |
| Sep 19 | 85.6°F | 86.9°F | 85.2°F |
| Sep 20 | 85.5°F | 86.5°F | 85.1°F |
| Sep 21 | 85.5°F | 86.4°F | 85.1°F |
| Sep 22 | 85.6°F | 86.5°F | 85.2°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.