5-day weather forecast for Saint Petersburg, Florida

Weather changeability for Saint Petersburg, Florida

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.2° 2.9°
Average change in low temperature day-to-day 6.1° 3.5°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 59%
Chance of precip day after a dry day 12% 17%

Weather forecast accuracy for Saint Petersburg, Florida

Last Month
AccuWeather   88.17%
Foreca   88.17%
Weather Underground   86.29%
The Weather Channel   85.75%
NWS Digital Forecast   85.75%
Dark Sky   84.14%
World Weather Online   72.58%
Persistence   60.69%
Last Year
MeteoGroup   86.56%
The Weather Channel   85.45%
Weather Underground   83.11%
AccuWeather   82.92%
Foreca   80.70%
Dark Sky   80.29%
NWS Digital Forecast   78.36%
World Weather Online   69.18%
Persistence   60.01%

ForecastAdvisor Fact

On average, NWS Digital Forecast's low temperature forecasts for Saint Petersburg were off by 1.86 degrees last month.