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 1.8° 1.8°
Average change in low temperature day-to-day 2.6° 3.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 45% 58%
Chance of precip day after a dry day 35% 18%
 
 

Weather forecast accuracy for Key West, Florida

Last Month
MeteoGroup   76.44%
WeatherBug   72.41%
Foreca   72.41%
Weather Underground   70.69%
AccuWeather   67.53%
CustomWeather   66.95%
National Weather Service   65.80%
Persistence   63.39%
The Weather Channel   60.63%
Dark Sky (forecast.io)   57.18%
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

83.5% of Weather Underground's low temperature forecasts for Key West were within 3 degrees of actual temperatures last year.