Southport
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Southport, NC

Ocean temperature

In Diciembre, the average ocean temperature in Southport, North Carolina, is 61.5°F (16.4°C).
Note: For swimming, a surface water temperature of 61.5°F (16.4°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as 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 Southport.

What is the ocean temperature in Diciembre in Southport?

In Southport, in Diciembre, the average water temperature 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 Southport?

Diciembre has the shortest days of the year in Southport, North Carolina, with an average of 9.9h of daylight.

What is the average length of the day in Diciembre in Southport?

In Southport, North Carolina, the average length of the day in Diciembre is 9.9h.
Average sea temperature in December - Southport, 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 - Southport, 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).