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 1.2° 1.7°
Average change in low temperature day-to-day 2.9° 2.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 36% 64%
Chance of precip day after a dry day 40% 20%

Weather forecast accuracy for Key West, Florida

Last Month
Foreca   80.28%
The Weather Channel   77.22%
Weather Underground   77.22%
AccuWeather   73.06%
Dark Sky (forecast.io)   70.83%
MeteoGroup   69.17%
Persistence   68.10%
NWS Digital Forecast   68.09%
World Weather Online   65.28%
Last Year
MeteoGroup   84.97%
The Weather Channel   81.96%
Weather Underground   81.95%
Foreca   81.17%
AccuWeather   77.98%
World Weather Online   73.73%
Persistence   71.83%
Dark Sky (forecast.io)   70.58%
NWS Digital Forecast   70.35%

ForecastAdvisor Fact

65.1% of Dark Sky (forecast.io)'s high temperature forecasts for Key West were within 3 degrees of actual temperatures last year.