About Surfside, FL's Climate & Weather History

Surfside is a city of approximately 6,000 people in Florida, United States. Located in the Eastern Time Zone at 25.9°N latitude.

In 2025, Surfside recorded an average annual temperature of 76°F — about 0.6°F below the 30-year normal of 77°F. The hottest day reached 95°F in August; the coldest was 46°F in December. Total precipitation was 56 inches (drier than usual). The wettest month was September.