Weather Forecast and Radar for Keystone, Florida

Weather in Keystone, FL

Keystone, Florida, United States has a humid subtropical climate with warm, wet summers and mild, dry winters. In the summer months (June to August) the average temperature is in the mid to high 80s Fahrenheit (30°C to 32°C). During these months, the area experiences plenty of sunshine and the occasional afternoon thunderstorm. The humidity levels are high, however, and can make it feel even hotter.

In the fall (September to November) the temperatures begin to cool down and average in the mid-70s Fahrenheit (24°C). This is the time of year when the area experiences the most rainfall, with around 9 inches (23 cm) of precipitation per month. The humidity levels also start to decrease and the temperatures become more comfortable.

In the winter months (December to February) the temperatures drop to the mid-60s Fahrenheit (18°C), and the area receives around 6 inches (15 cm) of precipitation per month. This is the time of year when the area experiences the least amount of sunshine and the most potential for chilly days.

In the spring months (March to May) the temperatures start to rise again and average in the mid to high 70s Fahrenheit (26°C to 29°C). This is the time of year when the area receives the most sunshine, with 10 to 11 hours of sun per day. The humidity levels also start to increase, making it feel warmer than the actual temperatures.

Fast Facts About Keystone, FL

As of 2020, the city population is 25377.

Major Cities Nearby Keystone, FL

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