Oak Island
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Oak Island, NC

Ocean temperature

In Oak Island, North Carolina, in October, the average water temperature is 75.7°F (24.3°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 75.7°F (24.3°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In Oak Island, the average length of the day in October is 11.3h.

What is the water temperature in October in Oak Island?

In Oak Island, the average seawater temperature in October is 75.7°F (24.3°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.7°F (24.3°C) water may be enjoyable.

What is the average length of the day in October in Oak Island?

In Oak Island, the average length of the day in October is 11.3h.
Average sea temperature in October - Oak Island, NC
  • Average sea temperature in October: 75.7°F

The best month for swimming (with the highest average sea temperature) is August (82.7°F).
The coldest month (with the lowest average sea temperature) is March (56°F).

Average daylight in October - Oak Island, NC
  • Average daylight in October: 11.3h

The month with the longest days is June (Average daylight: 14.4h).
The month with shortest days is December (Average daylight: 9.9h).