South Boston is a city of approximately 8,000 people in Virginia, United States. Located in the Eastern Time Zone at 36.7°N latitude.
In 2025, South Boston recorded an average annual temperature of 59°F — about 0.8°F above the 30-year normal of 58°F. The hottest day reached 102°F in June; the coldest was 15°F in January. Total precipitation was 38 inches (drier than usual). Snowfall totaled 3 inches, below the 8-inch average. The wettest month was May.
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