Topsail Beach
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

December weather forecast and climate
Topsail Beach, NC

Ocean temperature

In Topsail Beach, North Carolina, in Diciembre, the average water temperature is 62.6°F (17°C).
Note: For most, swimming in 62.6°F (17°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).

Daylight

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

What is the ocean temperature in Diciembre in Topsail Beach?

In Topsail Beach, North Carolina, the average seawater temperature in Diciembre is 62.6°F (17°C). For swimming, a surface water temperature of 62.6°F (17°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).

What is the month with the shortest days in Topsail Beach?

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

What is the average length of the day in Diciembre in Topsail Beach?

In Topsail Beach, the average length of the day in Diciembre is 9.9h.
Average sea temperature in December - Topsail Beach, NC
  • Average sea temperature in December: 62.7°F

The best month for swimming (with the highest average sea temperature) is August (82.8°F).
The coldest month (with the lowest average sea temperature) is February (57.5°F).

Average daylight in December - Topsail Beach, 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).