The most pleasant months of the year for the 78029 zip code are April, October and May. In the 78029 zip code, there are 4 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for the 78029 zip code with an average high temperature of 93.5°, which ranks it as cooler than most places in Texas. January is the snowiest month in the 78029 zip code with 0.3 inches of snow, and no months of the year have significant snowfall. July is the most humid month, though humidity is low for most of the year.