77303 Conroe, TX has a humid subtropical climate. Summers in this area are usually hot and humid, while winters tend to be mild and rainy. The average annual temperature is around 63°F (17°C), with the hottest months being July and August, when temperatures can reach into the 90s°F (32°C). On average, Conroe receives about 42 inches of precipitation per year, making it one of the rainiest cities in Texas.
Conroe (zip 77303), Texas gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Conroe (zip 77303) 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 Conroe (zip 77303). The US average is 205 sunny days.
Conroe (zip 77303) gets some kind of precipitation, on average, 87 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 40
Rain: averages 50 inches of rain a year
Snow: averages 0 inches of snow a year