All data are in degrees Fahrenheit

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Water temperature in Tulum

Detailed information about the current water temperature in Tulum. 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 Tulum now

84.2

°F

May 20, 05:29

Trend:

increasing

Yesterday:

84.0°F

Tomorrow:

84.4°F

Sunrise:

06:12

Sunset:

19:22

Day Length:

13 h. 10 min.

Tulum in May

Minimum:

80.4°F

Average:

81.1°F

Maximum:

81.8°F

Sea water temperature in Tulum today

As of now, in Tulum, the water temperature is 84.2°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 1.3°F higher than 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 rise a bit.

Recent sea temperature and forecast

The water temperature today is above average for the last two weeks, showing a small increase in temperature. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 84.0°F on 2016, while the historical minimum was 81.7°F on 2014.

Observations from the last two weeks indicate that the water temperature was in proximity to the highest values recorded on those days in the past. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 84.5°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Tulum

Date Current Year

actual* / forecast**

last year 10 years average
May 6 83.5°F 82.8°F 82.5°F
May 7 83.3°F 82.8°F 82.6°F
May 8 83.5°F 83.0°F 82.7°F
May 9 83.5°F 82.9°F 82.7°F
May 10 83.7°F 83.2°F 82.7°F
May 11 83.6°F 82.9°F 82.6°F
May 12 83.6°F 83.2°F 82.6°F
May 13 83.7°F 83.1°F 82.7°F
May 14 83.8°F 83.1°F 82.8°F
May 15 84.0°F 83.2°F 83.0°F
May 16 83.3°F 83.5°F 83.1°F
May 17 83.6°F 82.8°F 83.0°F
May 18 83.6°F 82.8°F 83.0°F
May 19 84.0°F 82.8°F 83.1°F
May 20 84.2°F 83.1°F 83.0°F
May 21 84.4°F 83.5°F 83.2°F
May 22 84.5°F 83.8°F 83.2°F
May 23 84.5°F 83.5°F 83.2°F
May 24 84.5°F 83.5°F 83.2°F
May 25 84.6°F 84.3°F 83.3°F
May 26 84.5°F 84.1°F 83.3°F
May 27 84.6°F 84.0°F 83.4°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 Tulum by month

In Tulum, the water temperature is comfortable for swimming all year round.
The warmest water in Tulum was recorded on October 11, 2023, reaching a 87.1°F. While the coldest temperature occurred on January 21, 2018, dipping to 78.7°F. The average readings by season are 80.9°F in Winter, 81.6°F in Spring, 84.4°F in Summer, and 84.4°F in Autumn.