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Coldest beach in Mississippi in October

43 coastal locations in Mississippi ranked by their typical October sea temperature. State-wide average in October: 25.1°C.

Coldest in October

Bay Waveland Yacht Club, Bay St. Louis

24.6°C

State October average

25.1°C

across 43 coastal locations in Mississippi

Vs annual mean

+1.9°C

above the year-round state average

What the Mississippi water feels like in October

This water temperature is comparable to that of a swimming pool, but it might be higher than most open water swimmers prefer for serious swimming. Make sure to drink plenty of water before and after swimming and don't wear a wetsuit to avoid overheating.

Mississippi monthly average 14.4°C to 30.4°C
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  • Warmest month August 30.4°C
  • Coldest month January 14.4°C
  • Annual mean 23.2°C
  • Months above 20°C 8 of 12

Where October fits in the year

October sits inside the state pattern shown on the left. Browse a different month for a fresh ranking.

Mississippi sea temperature map (live)

Today's reading at every Mississippi beach we track. The list below uses the typical October mean from a decade of daily history.

Zoom in to see individual locations. Click a pin for water temperatures. View list →
°C -2 0 1 3 5 7 9 11 13 15 17 19 21 24 27 30 35

Top 50 coldest Mississippi beaches in October

Sorted by typical October mean. Click any beach for the full location page.

# Location October mean
1 Gautier Mississippi 25.9°C
2 Pascagoula Mississippi 25.9°C
3 Petit Bois Island Sound Mississippi 25.9°C
4 Horn Island Sound Mississippi 25.6°C
5 Biloxi Mississippi 25.5°C
6 Diberville Mississippi 25.5°C
7 Gulf Hills Mississippi 25.5°C
8 Ocean Springs Mississippi 25.5°C
9 Saint Martin Mississippi 25.5°C
10 Grand Bay NERR Sound Mississippi 25.3°C
11 Point of Pines, Bayou Cumbest, Mississippi Mississippi 25.3°C
12 Ship Island Sound Mississippi 25.3°C
13 Dock E, Port of Pascagoula Mississippi 25.2°C
14 Graveline Bayou entrance Mississippi 25.2°C
15 North Shore Mississippi 25.2°C
16 Pascagoula Point Sound Mississippi 25.2°C
17 Gulfport Mississippi 25.1°C
18 Bayou Poito, Back Bay, Biloxi Mississippi 25.0°C
19 Bayou Talla, Back Bay, Biloxi Mississippi 25.0°C
20 Biloxi, Biloxi Bay Mississippi 25.0°C
21 Biloxi (Cadet Point), Biloxi Bay Mississippi 25.0°C
22 d'Iberville Mississippi 25.0°C
23 Deer Island Mississippi 25.0°C
24 Hollingsworth Point, Davis Bayou Mississippi 25.0°C
25 Keesler AFB, Back Bay, Biloxi Mississippi 25.0°C
Show 18 more ▸
26 Langley Point Mississippi 25.0°C
27 Ocean Springs Marina, Old Fort Bayou Mississippi 25.0°C
28 Ocean Springs, Old Fort Bayou Mississippi 25.0°C
29 Popps Ferry, Back Bay, Biloxi Mississippi 25.0°C
30 Tchoutacabouffa River Entrance Mississippi 25.0°C
31 Cat Island Mississippi 24.9°C
32 Bay Saint Louis Mississippi 24.8°C
33 Waveland Mississippi 24.8°C
34 Biloxi River, lower end Mississippi 24.8°C
35 Gulfport, Gulfport Harbor Mississippi 24.8°C
36 Handsboro Bridge, Bernard Bayou Mississippi 24.8°C
37 Landon Mississippi 24.8°C
38 Pass Christian Yacht Club Sound Mississippi 24.8°C
39 Turkey Creek, Bernard Bayou, Mississippi Mississippi 24.8°C
40 Bay Waveland Yacht Club, Bay St. Louis Mississippi 24.6°C
41 Pearlington, Pearl River, Mississippi Mississippi 24.6°C
42 Waveland, Mississipi Sound Mississippi 24.6°C
43 Wolf River, Henderson Avenue bridge, Mississippi Mississippi 24.6°C

Warmest 10 in Mississippi in October

Same data flipped. The warmest spots in the state for this month.

# Location October mean
1 Gautier Mississippi 25.9°C
2 Pascagoula Mississippi 25.9°C
3 Petit Bois Island Sound Mississippi 25.9°C
4 Horn Island Sound Mississippi 25.6°C
5 Biloxi Mississippi 25.5°C
6 Diberville Mississippi 25.5°C
7 Gulf Hills Mississippi 25.5°C
8 Ocean Springs Mississippi 25.5°C
9 Saint Martin Mississippi 25.5°C
10 Grand Bay NERR Sound Mississippi 25.3°C

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