About Welcome, SC's Climate & Weather History

With a population of around 6,700, Welcome sits in South Carolina, United States. The city operates in the Eastern Time Zone.

In 2025, Welcome recorded an average annual temperature of 61°F — about 2.5°F below the 30-year normal of 63°F. The hottest day reached 99°F in June; the coldest was 15°F in January. Total precipitation was 42 inches (drier than usual). The wettest month was August.