Newcastle, TX has a generally mild climate with hot summers and cool winters. Temperatures in the summer months can reach into the upper 90s during the day, while winter temperatures tend to stay in the mid-50s. The city receives ample rainfall throughout the year, with an average of approximately 47 inches per year. Newcastle experiences all four seasons with periods of both wet and dry weather. The warmest month is August and the coldest is January, but overall it remains mild throughout the year with moderate humidity levels.
Newcastle, Texas gets 31 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Newcastle averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 247 sunny days per year in Newcastle. The US average is 205 sunny days.
Newcastle gets some kind of precipitation, on average, 63 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 96 degrees
Winter Low: the January low is 29
Rain: averages 31 inches of rain a year
Snow: averages 1 inches of snow a year