World Resorts USA Oak Island Weather

Oak Island Sea Temperature in October

Average sea water temperature in October:
+73.0°F
Minimum sea water temperature in October: 80.8°F
Maximum sea water temperature in October: 65.5°F

Daily sea water temperature in October, °F

Show year:
2025
2024
2023

The average sea water temperature in October of 2025 was 72.1°F. The highest and lowest sea temperatures during the month were 77.9°F and 65.5°F.

Monthly sea water temperature in Oak Island, °F

Which USA resorts have warmest sea in October?

Place name October 2025 October 2024
South Padre Island 84.0°F 82.4°F
Key West 83.8°F 82.9°F
Fort Lauderdale 83.5°F 83.0°F
Miami Beach 83.4°F 83.4°F
Islamorada 83.1°F 82.9°F
Key Largo 83.0°F 83.1°F
Miami 82.7°F 82.9°F
Everglades 82.5°F 82.6°F
Corpus Christi 82.2°F 80.6°F
Naples 81.9°F 81.6°F
Sanibel Island 81.6°F 81.3°F
Kauai 81.3°F 79.2°F
Cape Coral 81.1°F 81.2°F
Kailua Kona 80.9°F 80.6°F
Honolulu 80.7°F 80.6°F
Hawaii 80.6°F 80.5°F
Siesta Key 80.4°F 80.7°F
Houston 80.4°F 78.8°F
Sarasota 80.2°F 80.5°F
Maui 79.8°F 79.4°F

Best time for vacation in Oak Island

Sunniest months:
October 16 days
April 15 days
November 14 days
Warmest months:
July 85.3 °F
August 84.2 °F
June 81.9 °F
Warmest sea temp:
July 83.7 °F
August 83.5 °F
September 80.3 °F
Coldest months:
January 52.7 °F
February 56.2 °F
December 56.8 °F
Rainiest months:
July 5 days
August 5 days
September 4 days
Windiest months:
March 10.2 mph
April 10.1 mph
February 10.0 mph

Oak Island on a weather map

Oak Island
+50°F
NE 6 mph
Feels like: +46°F
Precip.: 0%
Places in USA:
Name
°F
+48°F
+77°F
+77°F
+70°F
+70°F
+73°F
+77°F
+72°F
+37°F
+66°F
+52°F
+73°F
+75°F
+63°F
+36°F
24 Hours Forecast
Oak Island
Local time: 15:13
December 16, tuesday
1800
50°F
NE
6 mph
2100
48°F
NE
6 mph
December 17, wednesday
0000
48°F
NE
7 mph
0300
46°F
E
6 mph
0600
46°F
SE
6 mph
0900
48°F
SE
5 mph
1200
52°F
E
6 mph
1500
52°F
NE
6 mph
Units of measurement: °C / °F