Rio Grande City, TX Weather & Climate Normals
Rio Grande City's real weather, in one number
Rio Grande City, TX scores 55/100 on this site's reading of NOAA's own 30-year normals: strongly seasonal. Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. 5 of the year's 12 months average between 55 and 75°F, the range this site counts as mild.
Rio Grande City's hottest and coldest months
Rio Grande City's hottest month is Aug, averaging 87°F; its coldest is Jan, averaging 58°F, a 29.3°F swing across the year, a middling gap by national standards.
Rain and snow in Rio Grande City
Rio Grande City averages 22.47in of precipitation a year across roughly 59 days with measurable rain or snow, and 0.1in of snow a year.
Where Rio Grande City ranks
Rio Grande City ranks 856 of 4876 US cities in this dataset for comfort score, and 88 of 384 within TX. About 15,526 people live there.
If you need tomorrow's forecast, not the 30-year average
Everything above is a 30-year average from RIO GRANDE CITY, TX US, 0.7 miles from Rio Grande City, not a prediction for any specific day.
More on how this is worked out
How the comfort score is calculated · Why some cities show no snow or rain figure