The most pleasant months of the year for St. Vincent College are June, September and August. In St. Vincent College, there are 5 comfortable months with high temperatures in the range of 70-85°. July is the hottest month for St. Vincent College with an average high temperature of 83.2°, which ranks it as about average compared to other places in Pennsylvania. January is the snowiest month in St. Vincent College with 11.4 inches of snow, and 6 months of the year have significant snowfall. July is the most humid month, though it is still relatively mild compared to many other places.