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

86.6

°F

September 13, 02:59

Trend:

stable

Yesterday:

86.3°F

Tomorrow:

86.4°F

Sunrise:

06:37

Sunset:

18:55

Day Length:

12 h. 18 min.

Tulum in September

Minimum:

79.6°F

Average:

80.8°F

Maximum:

82.1°F

Sea water temperature in Tulum today

As of now, in Tulum, the water temperature is 86.6°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 1.1°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 fall 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 86.3°F on 2023, while the historical minimum was 84.3°F on 2021.

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 86.6°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
Aug 30 85.5°F 85.6°F 85.2°F
Aug 31 85.4°F 85.8°F 85.2°F
Sep 1 85.4°F 86.3°F 85.2°F
Sep 2 85.9°F 85.6°F 85.2°F
Sep 3 85.7°F 85.2°F 85.0°F
Sep 4 86.1°F 85.7°F 85.1°F
Sep 5 86.1°F 85.3°F 85.2°F
Sep 6 85.8°F 85.6°F 85.1°F
Sep 7 85.6°F 85.7°F 85.2°F
Sep 8 86.0°F 86.2°F 85.3°F
Sep 9 86.5°F 86.0°F 85.4°F
Sep 10 86.5°F 85.9°F 85.5°F
Sep 11 86.0°F 86.0°F 85.4°F
Sep 12 86.3°F 86.0°F 85.4°F
Sep 13 86.6°F 86.0°F 85.4°F
Sep 14 86.4°F 85.6°F 85.3°F
Sep 15 86.4°F 85.4°F 85.3°F
Sep 16 86.5°F 85.3°F 85.3°F
Sep 17 86.5°F 85.1°F 85.3°F
Sep 18 86.7°F 85.4°F 85.5°F
Sep 19 86.8°F 85.4°F 85.7°F
Sep 20 86.8°F 85.4°F 85.7°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 Tulum by month

In Tulum, the water temperature is comfortable for swimming all year round.
The warmest water in Tulum was recorded on September 20, 2024, reaching a 87.2°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, 84.7°F in Summer, and 84.6°F in Autumn.