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

December weather forecast and climate
Oak Island, NC

Ocean temperature

In Oak Island, North Carolina, the average seawater temperature in Diciembre is 61.5°F (16.4°C).
Note: Swimming in 61.5°F (16.4°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

With an average of 9.9h of daylight, Diciembre has the shortest days of the year in Oak Island.

What is the ocean temperature in Diciembre in Oak Island?

In Diciembre, the average ocean temperature in Oak Island, North Carolina, is 61.5°F (16.4°C). For most, swimming in 61.5°F (16.4°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).

What is the month with the shortest days in Oak Island?

The month with the shortest days is Diciembre, with an average of 9.9h of daylight.

How many hours of daylight does Oak Island have in Diciembre?

In Oak Island, the average length of the day in Diciembre is 9.9h.
Average sea temperature in December - Oak Island, NC
  • Average sea temperature in December: 61.6°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 December - Oak Island, NC
  • Average daylight in December: 9.9h

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