Martin County, TX has a semi-arid climate with hot summers and mild winters. The temperature in the summer months ranges from the mid 80s to over 100 degrees Fahrenheit, while winter temperatures tend to stay between 40 and 60 degrees Fahrenheit. Rainfall is scarce throughout the year, with an average of only 15 inches per year. The humidity levels are usually low, providing relief from the heat of summer. Though the climate may be uncomfortable at times, it serves as an ideal home for many species of plants and wildlife.
Martin County, Texas gets 17 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Martin County averages 3 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 261 sunny days per year in Martin County. The US average is 205 sunny days.
Martin County gets some kind of precipitation, on average, 42 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 95 degrees
Winter Low: the January low is 30
Rain: averages 17 inches of rain a year
Snow: averages 3 inches of snow a year