World sea water temperatures

Water temperature in Iona (FL) in July

Is it warm enough to swim in Iona in July? Average water temperature in Iona in July is 86.4°F and therefore suitable for comfortable swimming. The warmest sea in Iona in July is 89.6°F, and the coldest is 83.3°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Iona

Changes water temperature in Iona in July 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
July 185.5°F85.6°F83.3°F88.5°F
July 285.1°F86.7°F83.3°F88.9°F
July 385.1°F86.2°F83.7°F88.3°F
July 485.6°F86.4°F84.2°F88.3°F
July 584.7°F86.4°F84°F88.7°F
July 685.1°F87.1°F84.2°F88.9°F
July 784.7°F87.6°F84.4°F88.9°F
July 884.7°F88.3°F84.4°F89.4°F
July 985.5°F88.2°F83.8°F89.2°F
July 1085.5°F88°F84°F89.1°F
July 1186.5°F87.8°F84.7°F89.1°F
July 1286.2°F87.8°F85.1°F88.9°F
July 1386.7°F87.6°F84.4°F89.4°F
July 1486.9°F87.6°F84.6°F89.6°F
July 1586.9°F87.6°F84.7°F89.2°F
Day 2025 2024 Min Max
July 1686.9°F87.4°F84°F88.9°F
July 1786°F87.4°F84°F88.7°F
July 1886.4°F87.4°F83.8°F88.7°F
July 1988.2°F87.1°F83.7°F88.9°F
July 2086.9°F87.1°F83.8°F88.7°F
July 2187.4°F87.3°F84°F88.9°F
July 2286.9°F86.9°F84.6°F89.2°F
July 2386.9°F86.9°F84.7°F89.2°F
July 2486.7°F87.6°F84.6°F88.9°F
July 2586.4°F87.1°F84.7°F89.1°F
July 2688.3°F87.3°F84.7°F88.9°F
July 2788.3°F87.3°F84.9°F88.7°F
July 2888.3°F87.3°F84.9°F88.3°F
July 2988.5°F87.3°F85.1°F88.5°F
July 3089.1°F87.4°F85.5°F89.1°F
July 3189.4°F88.9°F85.6°F89.4°F
Iona water temp chart in July

Average water temperature in Iona in July over a decade

20162017201820192020
87.4°F86.5°F86.7°F86.4°F87.1°F
20212022202320242025
85.3°F87.1°F88.7°F87.3°F86.5°F

Iona sea state in July

Chart comparing the height of waves in Iona in July 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 Iona in July

Iona 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 July?

Want to know where the water temperature in July 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 July. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Mcgregor86.4°F83.3°F89.6°F
Whiskey Creek86.4°F83.3°F89.6°F
Punta Rassa86.4°F83.3°F89.6°F
Bunche Beach86.4°F83.3°F89.8°F
North Fort Myers86.4°F83.7°F89.2°F
Estero Bay86.4°F83.3°F90°F
Estero Island86.4°F83.3°F90.1°F
Pine Island Center86.5°F83.5°F89.8°F
Bowman's Beach86.5°F83.1°F90°F
Captiva86.5°F83.3°F90°F

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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 Iona 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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