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

July weather forecast and climate
Columbia, NC

An excellent water temperature of 80.2°F (26.8°C) makes Julio in Columbia, North Carolina, a prime for swimming and other water activities.

Ocean temperature

In Julio, the average ocean temperature is 80.2°F (26.8°C).
Note: 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.


In Columbia, the average length of the day in Julio is 14.3h.

How warm is the water in Julio in Columbia?

In Columbia, North Carolina, the average seawater temperature in Julio is 80.2°F (26.8°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Columbia have in Julio?

In Julio, the average length of the day is 14.3h.
Average sea temperature in July - Columbia, NC
  • Average sea temperature in July: 80.2°F

The best month for swimming (with the highest average sea temperature) is August (81.9°F).
The coldest month (with the lowest average sea temperature) is February (55.2°F).

Average daylight in July - Columbia, NC
  • Average daylight in July: 14.3h

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.8h).