World sea water temperatures

Water temperature in Mazatlan in September

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Is it warm enough to swim in Mazatlan in September? Average water temperature in Mazatlan in September is 86.9°F and therefore suitable for comfortable swimming. The warmest sea in Mazatlan in September is 90°F, and the coldest is 82.8°F. Average high air temperature in Mazatlan in September is 90°F, and average low temperature is 77°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Mazatlan

Changes water temperature in Mazatlan in September 2025, 2024

To get an accurate forecast for the water temperature in Mazatlan for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Mazatlan, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of September.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
September 187.3°F88°F85.6°F88.9°F
September 287.3°F87.3°F85.5°F88.9°F
September 387.1°F87.3°F85.6°F89.1°F
September 487.3°F87.3°F85.8°F89.4°F
September 587.3°F88.2°F83.5°F88.9°F
September 687.3°F88°F82.8°F88.7°F
September 787.3°F87.6°F84.2°F88.5°F
September 887.3°F87.8°F84.6°F88.9°F
September 987.4°F87.4°F84.4°F88.7°F
September 1087.6°F88°F84.6°F89.1°F
September 1187.4°F89.1°F85.5°F89.1°F
September 1288.2°F88.9°F85.6°F88.9°F
September 1388.3°F88.5°F85.8°F88.7°F
September 1487.4°F88.9°F85.6°F89.1°F
September 1587.1°F88.7°F85.6°F89.1°F
Day 2025 2024 Min Max
September 1686.9°F88.7°F85.5°F88.9°F
September 1787.3°F88.3°F84.9°F89.1°F
September 1888.5°F88.5°F84.9°F88.9°F
September 1988.3°F88.2°F84.6°F88.7°F
September 2088.2°F88.5°F85.1°F88.7°F
September 2188°F88.2°F85.1°F88.5°F
September 2288.3°F87.8°F84.2°F88.9°F
September 2389.6°F87.6°F84.6°F89.6°F
September 2489.2°F87.3°F84.7°F89.2°F
September 2588.9°F86.9°F84°F90°F
September 26 87.8°F84.6°F89.6°F
September 27 87.4°F84.7°F89.2°F
September 28 87.4°F84.7°F89.2°F
September 29 87.3°F84.6°F89.4°F
September 30 86.9°F84.9°F89.4°F
Mazatlan water temp chart in September

Average water temperature in Mazatlan in September over a decade

20152016201720182019
87.8°F86.7°F86.7°F87.4°F87.3°F
20202021202220232024
86.7°F86.7°F86.9°F89.1°F88°F

Mazatlan sea state in September

Chart comparing the height of waves in Mazatlan in September over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Mazatlan in September

Weather and climate in Mazatlan in September

This data display average monthly climate indicators in Mazatlan in September based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature90°F
  • Average LOW temperature77°F
  • Average rainfall days12 days
  • Average rainfall224mm/8.8''
  • Average daylight12h
  • Average sunshine7h
  • Average UV index11

Mazatlan water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in September?

Want to know where the water temperature in September is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in September. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Teacapan87.1°F82.9°F89.8°F
Cospita87.1°F83.7°F90.7°F
San Blas87.1°F82.6°F90°F
Playa Hermosa87.1°F82.6°F90°F
Altata87.4°F84.7°F91.8°F
Chacala86.9°F82.4°F89.8°F
Rincon de Guayabitos86.7°F82.2°F89.6°F
Los Ayala86.7°F82.2°F89.6°F
Riviera Nayarit86.7°F82°F89.6°F
La Reforma88°F85.3°F91.9°F

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Mazatlan has a "Blue Flag" [1] award

Warning! Possible Rip Currents swim with care. This place is subject to rip currents (fast moving outward water)

Sandy beach

Dog-friendly place

This place is suitable for families with children

Mazatlan is equipped for disabled people

Current rating: 5,0 (2 votes cast)

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Mazatlan is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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