78374 Portland, TX has a subtropical climate with hot summers and mild winters. It receives an average of 34 inches of rain per year. Summer temperatures can range from the mid-90s during the day to the mid-70s at night, while winter temperatures typically range from the upper 50s during the day to the low 40s at night. Although occasional snowfall is possible in winter months, it doesn’t usually accumulate on the ground for long due to warm weather conditions. The area also experiences frequent thunderstorms in summertime with high humidity levels throughout much of the year.
Portland (zip 78374), Texas gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Portland (zip 78374) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 223 sunny days per year in Portland (zip 78374). The US average is 205 sunny days.
Portland (zip 78374) gets some kind of precipitation, on average, 69 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 92 degrees
Winter Low: the January low is 48
Rain: averages 33 inches of rain a year
Snow: averages 0 inches of snow a year