Hanover Township is located in Lehigh County, Pennsylvania. There are roughly 1,580 residents, living in 717 households. The average temperature for Hanover Township this time of the year is low of 57F and high of 80F. On average, Hanover Township gets about 3.99 inches of precipitation in June. 49% residents are home owners, have a high school diploma (50%) and are single, no kids (48%).