The climate in 77521 Baytown, TX is typically warm and humid all year round. The average summer temperature is 85°F, while the average winter temperature is 58°F. Precipitation typically occurs throughout the year, with an average annual total of 48 inches. The hottest months are usually June and July, while the coldest months are January and February. Baytown experiences a mix of sun and rain throughout the year, making it an ideal climate for outdoor activities whatever the season.
Baytown (zip 77521), Texas gets 56 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Baytown (zip 77521) 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 77521). The US average is 205 sunny days.
Baytown (zip 77521) 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