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

September weather forecast and climate
Hertford, NC

Ocean temperature

In Septiembre, the average ocean temperature in Hertford, North Carolina, is 76.8°F (24.9°C).
Note: A person's cold intolerance, with sunshine, wind, and air temperature, are essential factors for enjoying swimming in 76.8°F (24.9°C) water. (FYI: The Olympic swimming competition requires a water temperature between 77°F (25°C) and 82.4°F (28°C).)

Daylight

In Hertford, the average length of the day in Septiembre is 12.4h.

How warm is the water in Septiembre in Hertford?

In Septiembre, the average ocean temperature is 76.8°F (24.9°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.8°F (24.9°C) water may be enjoyable.

What is the average length of the day in Septiembre in Hertford?

In Septiembre, the average length of the day in Hertford is 12.4h.
Average sea temperature in September - Hertford, NC
  • Average sea temperature in September: 76.9°F

The best month for swimming (with the highest average sea temperature) is August (80.7°F).
The coldest month (with the lowest average sea temperature) is February (49.6°F).

Average daylight in September - Hertford, NC
  • Average daylight in September: 12.4h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).