5-day weather forecast for Harlingen, Texas

Weather changeability for Harlingen, Texas

Temperature Last Month Last Year
Average change in high temperature day-to-day 6.6° 4.6°
Average change in low temperature day-to-day 7.0° 7.0°
Precipitation Last Month Last Year
Chance of dry day after a precip day 56% 61%
Chance of precip day after a dry day 7% 13%

Weather forecast accuracy for Harlingen, Texas

Last Month
The Weather Channel   78.05%
Weather Underground   78.05%
Dark Sky   78.05%
AccuWeather   74.28%
Foreca   74.04%
NWS Digital Forecast   71.68%
World Weather Online   70.49%
Persistence   41.45%
Last Year
The Weather Channel   82.52%
Weather Underground   79.67%
MeteoGroup   79.22%
Dark Sky   77.91%
AccuWeather   77.78%
Foreca   74.58%
NWS Digital Forecast   71.81%
World Weather Online   61.20%
Persistence   52.76%

ForecastAdvisor Fact

20.2% of AccuWeather's low temperature forecasts for Harlingen were exactly right last month.