The most pleasant months of the year for Southside Chesconessex are September, May and June. In Southside Chesconessex, there are 3 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for Southside Chesconessex with an average high temperature of 87.0°, which ranks it as about average compared to other places in Virginia. February is the snowiest month in Southside Chesconessex with 2.3 inches of snow, and 3 months of the year have significant snowfall. The most uncomfortably humid months are July, August and June.