The most pleasant months of the year for the 79051 zip code are May, September and October. In the 79051 zip code, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for the 79051 zip code with an average high temperature of 92.3°, which ranks it as one of the coolest places in Texas. January is the snowiest month in the 79051 zip code with 5.2 inches of snow, and 6 months of the year have significant snowfall. There are few days during the summer when the humidity becomes unpleasant.