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New Hampshire climate
Climate normals for 13 cities in New Hampshire — find your city, or get the regional gist.
Across the 13 cities we cover in New Hampshire, annual averages run 45–51°F. Annual precipitation ranges 40.4–51.3 in across those cities. The region spans 3 Köppen zones (Cfa · Dfb · Dfa).
Largest cities
Largest cities in New Hampshire
The most populous cities — most visitors want one of these. Tap a name for month-by-month detail.
Manchester
Population 110k
Warm summers, cold winters
Avg
26°F in January, 74°F in July
Nashua
Population 88k
Warm summers, cold winters
Avg
28°F in January, 73°F in July
Concord
Population 44k
Warm summers, very cold winters
Avg
21°F in January, 69°F in July
East Concord
Population 43k
Warm summers, very cold winters
Avg
21°F in January, 69°F in July
Derry Village
Population 35k
Warm summers, cold winters
Avg
28°F in January, 73°F in July
Dover
Population 31k
Warm summers, cold winters
Avg
24°F in January, 70°F in July
Climate types in New Hampshire:Cfa
Humid subtropicalDfb
Warm-summer humid continentalDfa
Hot-summer humid continental
Find a city in New Hampshire
Search 13 cities by name.