Average Temperatures for New Hampshire in July





Average temperatures for July at cities, communities and other locations around around New Hampshire are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for Southern and Northern New Hampshire.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Southern New Hampshire

Average July temperatures
High °F Low °F Place High °C Low °C
83 59 Concord 28 15
83 59 Durham 28 15
82 58 Franklin Falls Reservoir Dam 28 14
82 56 Keene 28 13
82 60 Laconia & Lakeport 28 16
83 58 Lebanon 28 14
81 61 Massabesic Lake 27 16
79 59 Mount Sunapee 26 15
84 61 Nashua 29 16
81 60 Portsmouth & Greenland 27 16
82 60 Rochester 28 15

Northern New Hampshire

Average daily temperatures in July
High °F Low °F Place High °C Low °C
78 55 Berlin 26 13
80 53 Bethlehem 27 12
77 52 Colebrook 25 11
75 53 First Connecticut Lake 24 12
55 45 Mount Washington 13 7
81 58 North Conway 27 14
75 53 Pinkham Notch 24 12
80 54 Plymouth 27 12
78 55 Tamworth 26 13
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

New Hampshire Temperatures
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