The most pleasant months of the year for the 78565 zip code are November, February and March. In the 78565 zip code, there are 5 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for the 78565 zip code with an average high temperature of 99.1°, which ranks it as one of the hottest places in Texas. December is the snowiest month in the 78565 zip code with 0.1 inches of snow, and no months of the year have significant snowfall. The humidity here has been described as oppressive in July and August.