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

October weather forecast and climate
Hertford, NC

Ocean temperature

In Hertford, North Carolina, the average seawater temperature in October is 71.1°F (21.7°C).
Note: For swimming, a surface water temperature of 71.1°F (21.7°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

The average length of the day in October is 11.2h.

How cold is the water in October in Hertford?

In Hertford, North Carolina, in October, the average water temperature is 71.1°F (21.7°C). For swimming, a surface water temperature of 71.1°F (21.7°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).

How many hours of daylight does Hertford have in October?

In October, the average length of the day in Hertford is 11.2h.
Average sea temperature in October - Hertford, NC
  • Average sea temperature in October: 71.1°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 October - Hertford, NC
  • Average daylight in October: 11.2h

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