Grimes, TX County enjoys a warm subtropical climate with hot summers and mild winters. Average monthly temperatures range from cool lows in the winter months of December through February, to hot highs in the summer months of June through August. Precipitation is usually evenly distributed throughout the year, although during spring and summer thunderstorms are more frequent. Overall, Grimes, TX County enjoys pleasant weather year-round with plenty of sunny days for outdoor activities and adventures.
Grimes County, Texas gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Grimes County 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 Grimes County. The US average is 205 sunny days.
Grimes County gets some kind of precipitation, on average, 74 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 94 degrees
Winter Low: the January low is 39
Rain: averages 45 inches of rain a year
Snow: averages 0 inches of snow a year