Bay Saint Louis Sea Temperature in October

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

Average water temperature in Bay Saint Louis for October

The average, high, and low temperatures below should help you if you can swim in the water in Bay Saint Louis in October.

24.55° C

(76.19° F)

  • highest: 30.33° C (86.59° F)
  • lowest: 17.53° C (63.55° F)

Water at this temperature is very pleasant to swim in and if you tend to wear a wetsuit when swimming, you might consider removing it now to avoid the body overheating.

Water temperature range by day in October in Bay Saint Louis

The chart below shows the range of low and high temperatures by day for the month of October in Bay Saint Louis.

Water temperatures for October in Bay Saint Louis in recent years

Day 2024 2023 2022 2021
1 0° C 27.13° C 25.71° C 26.64° C
2 0° C 26.87° C 25.37° C 26.64° C
3 0° C 26.6° C 24.79° C 26.57° C
4 0° C 26.49° C 24.15° C 26.49° C
5 0° C 26.44° C 23.69° C 26.44° C
6 0° C 26.51° C 23.8° C 26.63° C
7 0° C 26.53° C 24.19° C 27.02° C
8 0° C 26.29° C 24.24° C 27.23° C
9 0° C 25.46° C 23.99° C 27.32° C
10 0° C 25.31° C 23.27° C 27.33° C
11 0° C 25.2° C 23.01° C 27.24° C
12 0° C 23.37° C 23.16° C 27.39° C
13 0° C 23.16° C 23.51° C 27.45° C
14 0° C 22.87° C 23.74° C 27.38° C
15 0° C 22.34° C 23.85° C 27.28° C
16 0° C 21.31° C 24.19° C 26.86° C
17 0° C 20.49° C 24.42° C 26.44° C
18 0° C 20.27° C 24.22° C 26.2° C
19 0° C 20.54° C 23.4° C 25.96° C
20 0° C 21.01° C 22.08° C 25.88° C
21 0° C 21.7° C 21.06° C 25.78° C
22 0° C 22.41° C 20.24° C 25.36° C
23 0° C 23.09° C 20.47° C 25.02° C
24 0° C 23.22° C 21° C 24.91° C
25 0° C 23.38° C 21.42° C 24.96° C
26 0° C 23.62° C 21.27° C 24.98° C
27 0° C 23.94° C 20.9° C 24.83° C
28 0° C 24.24° C 20.64° C 24.78° C
29 0° C 24.64° C 20.48° C 24.74° C
30 0° C 24.92° C 20.69° C 24.68° C
31 0° C 24.66° C 20.95° C 22.68° C

Water temperature in October for locations near Bay Saint Louis

Waveland

United States, North America

3.14 miles away

Gulfport

United States, North America

14.72 miles away

Biloxi

United States, North America

27.19 miles away

Diberville

United States, North America

27.41 miles away

Data source and citation

Raw data for the calculations made to find the sea surface temperature in Bay Saint Louis 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.

  • "Bay Saint Louis Sea Temperature in October". SeaTemperatures.net. Accessed on May 2, 2024. http://seatemperatures.net/north-america/united-states/bay-saint-louis-october-temperature/.

  • "Bay Saint Louis Sea Temperature in October". SeaTemperatures.net, http://seatemperatures.net/north-america/united-states/bay-saint-louis-october-temperature/. Accessed 2 May, 2024

  • Bay Saint Louis Sea Temperature in October. SeaTemperatures.net. Retrieved from http://seatemperatures.net/north-america/united-states/bay-saint-louis-october-temperature/.