5-day weather forecast for Harlingen, Texas

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Weather changeability for Harlingen, Texas

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.2° 4.2°
Average change in low temperature day-to-day 10.1° 5.8°
Precipitation Last Month Last Year
Chance of dry day after a precip day 31% 53%
Chance of precip day after a dry day 24% 12%

Weather forecast accuracy for Harlingen, Texas

Last Month
AccuWeather   78.61%
Weather Underground   76.39%
The Weather Channel   75.83%
Foreca   73.06%
NWS Digital Forecast   72.70%
MeteoGroup   67.22%
Dark Sky (forecast.io)   65.83%
World Weather Online   59.44%
Persistence   41.39%
Last Year
The Weather Channel   83.55%
Weather Underground   83.36%
AccuWeather   80.07%
MeteoGroup   79.50%
Foreca   78.45%
NWS Digital Forecast   75.22%
Dark Sky (forecast.io)   71.99%
World Weather Online   63.98%
Persistence   60.96%

ForecastAdvisor Fact

It rained or snowed 96% of the time in Harlingen last month when Weather Underground's text forecasts called for precipitation, and 23% of the time when they did not.