The climate of 77520 Baytown, TX is generally mild with hot and humid summers and cool winters. The average summer temperature is around 86掳F while the winter temperature averages at around 50掳F. Rainfall is consistent year-round, with spring and early summer having the heaviest rainfall amounts. Humidity levels tend to be higher from April to October.
Baytown (zip 77520), Texas gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Baytown (zip 77520) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Baytown (zip 77520). The US average is 205 sunny days.
Baytown (zip 77520) gets some kind of precipitation, on average, 104 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 93 degrees
Winter Low: the January low is 42
Rain: averages 56 inches of rain a year
Snow: averages 0 inches of snow a year