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 1.1° 1.8°
Average change in low temperature day-to-day 3.9° 3.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 63% 58%
Chance of precip day after a dry day 32% 18%

Weather forecast accuracy for Key West, Florida

Last Month
MeteoGroup   80.46%
AccuWeather   74.71%
CustomWeather   73.56%
The Weather Channel   70.40%
Weather Underground   70.40%
WeatherBug   70.11%
National Weather Service   68.10%
Foreca   67.53%
Persistence   60.53%
Dark Sky (forecast.io)   52.59%
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

It rained or snowed 40% of the time in Key West last year when AccuWeather's text forecasts called for precipitation, and 7% of the time when they did not.