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 1.3° 1.7°
Average change in low temperature day-to-day 2.7° 3.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 52%
Chance of precip day after a dry day 23% 15%
 
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Weather forecast accuracy for Key West, Florida

Last Month
AccuWeather   83.33%
The Weather Channel   82.72%
Intellicast   82.72%
CustomWeather   81.17%
NWS Digital Forecast   79.32%
National Weather Service   73.77%
Weather Underground   72.22%
Persistence   70.46%
World Weather Online   63.58%
Last Year
CustomWeather   83.08%
AccuWeather   80.40%
The Weather Channel   78.52%
Intellicast   78.52%
NWS Digital Forecast   77.48%
Persistence   74.67%
National Weather Service   71.88%
 

ForecastAdvisor Fact

4.8% of Persistence's low temperature forecasts for Key West were off by more than 10 degrees last year.

Further accuracy analysis »