Weather Forecast and Radar for Fort Mill, South Carolina

Current & 7-day weather forecast, weather alerts, and weather radar for Fort Mill, South Carolina.
All times shown in your local timezone

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Routes Running Nearby to Fort Mill, South Carolina

  • The I-77 runs north-south through Fort Mill, SC.

Weather in Fort Mill, SC

In Fort Mill, the summers are hot and muggy, the winters are very cold and wet, and it is partly cloudy year round. Over the course of the year, the temperature typically varies from 33°F to 90°F and is rarely below 21°F or above 96°F.

The hot season lasts for 3.7 months, from May 25 to September 15, with an average daily high temperature above 82°F. The hottest month of the year in Fort Mill is July, with an average high of 89°F and low of 71°F.

The cool season lasts for 3.0 months, from November 28 to February 27, with an average daily high temperature below 59°F. The coldest month of the year in Fort Mill is January, with an average low of 34°F and high of 52°F.

A total of 1 historical earthquake event that had a recorded magnitude of 3.5 or above found in or near Fort Mill, SC.

A total of 43 historical tornado events that had recorded magnitude of 2 or above found in or near Fort Mill, SC.

Fort Mill, SC is in a very low risk hurricane zone. 32 hurricanes have been recorded in the Fort Mill, SC since 1930. The largest hurricane was Hugo in 1989. The most recent Fort Mill, SC hurricane was Alberto in 2006.

Fast Facts About Fort Mill, SC

The city was incorporated in 1873.

As of 2020, the city population is 24,521.

Major Cities Nearby Fort Mill, SC

  • Columbia, South Carolina (roughly 76 miles to the south)

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Fort Mill, South Carolina.