The most pleasant months of the year for the 70787 zip code are April, October and May. In the 70787 zip code, there are 5 comfortable months with high temperatures in the range of 70-85°. August is the hottest month for the 70787 zip code with an average high temperature of 92.0°, which ranks it as about average compared to other places in Louisiana. Any measurable snowfall is a rare occurance in the 70787 zip code. The most uncomfortably humid months are July, August and June.