South Gastonia, in North Carolina, United States, is home to roughly 5,300 people in the Eastern Time Zone at 35.2°N latitude.
In 2025, South Gastonia recorded an average annual temperature of 62°F. The hottest temperatures reached 102°F in June; the coolest were 17°F in January. Total precipitation for the year was 32 inches, with the wettest month being August. Snowfall for the year totaled approximately 1 inches.
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