Crystal City, TX Weather
Crystal City, TX climate is hot during summer when temperatures tend to be in the 80's and cool during winter when temperatures tend to be in the 50's.
The warmest month of the year is July with an average maximum temperature of 97.10 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 42.60 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 23 degrees Fahrenheit, and moderate during winter with an average difference of 24 degrees Fahrenheit.
The annual average precipitation at Crystal City is 20.70 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 3.25 Inches.