5-day weather forecast for Glen Saint Mary, Florida

Weather changeability for Jacksonville, Florida

Temperature Last Month Last Year
Average change in high temperature day-to-day 7.0° 4.3°
Average change in low temperature day-to-day 9.6° 6.2°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 60%
Chance of precip day after a dry day 16% 19%
 
 

Weather forecast accuracy for Jacksonville, Florida

Last Month
The Weather Channel   78.06%
AccuWeather   76.39%
Weather Underground   75.83%
NWS Digital Forecast   72.99%
CustomWeather   71.39%
National Weather Service   67.50%
Intellicast   66.94%
World Weather Online   55.00%
Persistence   42.77%
Last Year
CustomWeather   75.32%
The Weather Channel   74.50%
AccuWeather   73.47%
NWS Digital Forecast   71.75%
Intellicast   63.87%
National Weather Service   63.86%
Persistence   53.92%
 

ForecastAdvisor Fact

41.9% of Persistence's high temperature forecasts for Jacksonville were off by more than 10 degrees last month.