Emerald Isle
North Carolina, USA
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Emerald Isle, NC

The perfect water temperature of 80.8°F (27.1°C) makes Septiembre a great period for swimming and other water activities in Emerald Isle, North Carolina.

Ocean temperature

In Emerald Isle, the average water temperature is 80.8°F (27.1°C).
Note: Water temperature between 77°F (25°C) and 84.2°F (29°C) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

The average length of the day in Septiembre in Emerald Isle is 12.4h.

How warm is the water in Septiembre in Emerald Isle?

In Septiembre, the average ocean temperature is 80.8°F (27.1°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in Septiembre in Emerald Isle?

In Emerald Isle, North Carolina, the average length of the day in Septiembre is 12.4h.
Average sea temperature in September - Emerald Isle, NC
  • Average sea temperature in September: 80.9°F

The best month for swimming (with the highest average sea temperature) is August (83.2°F).
The coldest month (with the lowest average sea temperature) is February (61.3°F).

Average daylight in September - Emerald Isle, NC
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.9h).