About Hanover, NH

With a population of around 8,600, Hanover sits in New Hampshire, United States. The city operates in the Eastern Time Zone.

Expect a humid continental climate in Hanover: average highs of 83°F in midsummer, lows near 9°F in midwinter, and an annual mean of 46°F. Precipitation totals roughly 38 inches per year, concentrated around October, with February typically the driest month.