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° 1.8°
Average change in low temperature day-to-day 2.2° 3.3°
Precipitation Last Month Last Year
Chance of dry day after a precip day 75% 58%
Chance of precip day after a dry day 24% 18%

Weather forecast accuracy for Key West, Florida

Last Month
MeteoGroup   85.00%
CustomWeather   78.89%
WeatherBug   78.06%
Persistence   72.41%
Foreca   70.56%
AccuWeather   68.33%
Weather Underground   66.11%
National Weather Service   60.56%
The Weather Channel   58.33%
Dark Sky (forecast.io)   49.72%
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 35% of the time in Key West last year when Weather Underground's text forecasts called for precipitation, and 9% of the time when they did not.