Weather Forecast and Radar for Fernandina Beach, Florida

Weather in Fernandina Beach, FL

Fernandina Beach, Florida, located on the northern tip of Amelia Island along the Atlantic Ocean, has a humid subtropical climate with mild winters and warm summers. In the winter months, December through February, temperatures average between 50 and 65 degrees Fahrenheit during the day, with overnight lows dipping to around 40 degrees. During the spring months, March through May, temperatures rise to the mid-70s during the day and stay in the mid-50s overnight. Summer temperatures in Fernandina Beach are hot, with daily highs in the upper 80s and lows in the mid-70s. The hottest months are usually July and August, although temperatures often exceed 90 degrees. In the fall months, September through November, temperatures gradually cool down, with highs in the mid-70s and lows in the mid-50s. Rainfall is common throughout the year, but the wettest months are typically May, June, September, and October.

Fast Facts About Fernandina Beach, FL

As of 2020, the city population is 12622.

Major Cities Nearby Fernandina Beach, FL

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Fernandina Beach, Florida.