5-day weather forecast for Summerland Key, Florida

Weather changeability for Key West, Florida

Temperature Last Month Last Year
Average change in high temperature day-to-day 2.5° 1.8°
Average change in low temperature day-to-day 4.9° 3.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 86% 58%
Chance of precip day after a dry day 21% 18%
 
 

Weather forecast accuracy for Key West, Florida

Last Month
Foreca   87.10%
WeatherBug   87.02%
Weather Underground   86.02%
CustomWeather   85.22%
MeteoGroup   83.87%
The Weather Channel   82.26%
AccuWeather   80.65%
Dark Sky (forecast.io)   75.27%
National Weather Service   72.31%
Persistence   54.03%
Last Year
MeteoGroup   84.00%
WeatherBug   81.10%
CustomWeather   80.71%
The Weather Channel   79.81%
AccuWeather   76.63%
Weather Underground   75.61%
Foreca   75.37%
Persistence   68.93%
National Weather Service   68.66%
 

ForecastAdvisor Fact

0.0% of National Weather Service's high temperature forecasts for Key West were off by more than 10 degrees last month.