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 1.6° 2.0°
Average change in low temperature day-to-day 2.5° 3.6°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 54%
Chance of precip day after a dry day 25% 18%

Weather forecast accuracy for Key West, Florida

Last Month
MeteoGroup   85.06%
Foreca   83.05%
Weather Underground   79.02%
The Weather Channel   78.16%
AccuWeather   77.38%
Persistence   73.81%
Dark Sky (forecast.io)   71.55%
NWS Digital Forecast   62.07%
Last Year
MeteoGroup   85.04%
WeatherBug   83.29%
CustomWeather   80.95%
Weather Underground   80.25%
AccuWeather   79.54%
Foreca   79.48%
The Weather Channel   77.42%
NWS Digital Forecast   76.71%
Persistence   64.89%

ForecastAdvisor Fact

94.0% of AccuWeather's low temperature forecasts for Key West were within 3 degrees of actual temperatures last month.