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 1.0° 1.7°
Average change in low temperature day-to-day 2.4° 2.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 64%
Chance of precip day after a dry day 13% 20%

Weather forecast accuracy for Key West, Florida

Last Month
The Weather Channel   97.41%
Weather Underground   97.13%
Foreca   92.82%
AccuWeather   91.38%
NWS Digital Forecast   90.52%
MeteoGroup   87.36%
Dark Sky (forecast.io)   84.48%
World Weather Online   81.03%
Persistence   73.33%
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

0.0% of NWS Digital Forecast's high temperature forecasts for Key West were off by more than 10 degrees last month.