Sanibel Sea Temperature in August

Looking to find out what the average sea water temperature in Sanibel is for August? Find out what the lowest, highest, and average water temperatures are for Sanibel over the past 10 years.

Average water temperature in Sanibel for August

The average, high, and low temperatures below should help you if you can swim in the water in Sanibel in August.

30.47° C

(86.84° F)

  • highest: 32.28° C (90.1° F)
  • lowest: 28.37° C (83.07° F)

Water at this temperature is very warm and you should look to bathe only. Avoid any kind of strenuous swimming as there is a real risk of heat stroke at this temperature.

Water temperature range by day in August in Sanibel

The chart below shows the range of low and high temperatures by day for the month of August in Sanibel.

Water temperatures for August in Sanibel in recent years

Day 2024 2023 2022 2021
1 0° C 31.71° C 30.5° C 30.6° C
2 0° C 31.8° C 30.64° C 30.71° C
3 0° C 31.81° C 30.81° C 30.81° C
4 0° C 31.54° C 30.67° C 30.86° C
5 0° C 31.49° C 30.44° C 30.63° C
6 0° C 31.65° C 30.32° C 30.49° C
7 0° C 31.77° C 30.26° C 30.4° C
8 0° C 31.84° C 30.12° C 30.37° C
9 0° C 32° C 29.94° C 30.44° C
10 0° C 31.99° C 29.87° C 30.48° C
11 0° C 32.2° C 29.91° C 30.75° C
12 0° C 32.1° C 30.06° C 30.74° C
13 0° C 32.11° C 30.42° C 30.74° C
14 0° C 31.88° C 30.64° C 30.75° C
15 0° C 31.97° C 30.64° C 30.55° C
16 0° C 31.91° C 30.67° C 30.42° C
17 0° C 31.7° C 30.6° C 29.5° C
18 0° C 31.68° C 30.66° C 29.36° C
19 0° C 31.65° C 30.98° C 29.62° C
20 0° C 31.49° C 31.18° C 29.79° C
21 0° C 31.14° C 31.3° C 30.12° C
22 0° C 30.91° C 31.33° C 30.17° C
23 0° C 30.83° C 31.34° C 30.23° C
24 0° C 30.76° C 31.4° C 29.65° C
25 0° C 31.07° C 31.36° C 29.48° C
26 0° C 30.67° C 31.25° C 29.79° C
27 0° C 30.51° C 31.24° C 29.79° C
28 0° C 30.48° C 31.16° C 29.76° C
29 0° C 30.44° C 30.87° C 29.75° C
30 0° C 30.12° C 30.84° C 29.67° C
31 0° C 30.15° C 30.96° C 29.73° C

Water temperature in August for locations near Sanibel

Punta Rassa

United States, North America

2.76 miles away

Fort Myers Beach

United States, North America

4.59 miles away

Saint James City

United States, North America

4.83 miles away

Iona

United States, North America

6.11 miles away

Estero Island

United States, North America

6.79 miles away

Cape Coral

United States, North America

9.07 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Sanibel comes from the National Oceanic and Atmospheric Administration (NOAA) and their 1/4° daily Optimum Interpolation Sea Surface Temperature.

The water temperature data is constructed by combining observations from different platforms (satellites, ships, buoys, and Argo floats) on a regular global grid. A spatially complete sea surface temperature map is then built by interpolating to fill in gaps in the data.

If you'd like to use any of the information above in the format it is presented, please use the citation tool below.

  • "Sanibel Sea Temperature in August". SeaTemperatures.net. Accessed on May 5, 2024. http://seatemperatures.net/north-america/united-states/sanibel-august-temperature/.

  • "Sanibel Sea Temperature in August". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/sanibel-august-temperature/. Accessed 5 May, 2024

  • Sanibel Sea Temperature in August. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/sanibel-august-temperature/.