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

May weather forecast and climate
Southport, NC

Ocean temperature

In Southport, North Carolina, in Mayo, the average water temperature is 70.3°F (21.3°C).
Note: For most, swimming in 70.3°F (21.3°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

In Mayo, the average length of the day is 13.9h.

How cold is the water in Mayo in Southport?

In Southport, North Carolina, the average seawater temperature in Mayo is 70.3°F (21.3°C). For most, swimming in 70.3°F (21.3°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).

How many hours of daylight does Southport have in Mayo?

In Mayo, the average length of the day is 13.9h.
Average sea temperature in May - Southport, NC
  • Average sea temperature in May: 70.3°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 May - Southport, NC
  • Average daylight in May: 13.9h

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