Portsmouth, NH
New Hampshire · Honest neighborhood reviews
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Median Income
$101K
Median Home Price
$605K
Neighborhoods
1
Climate
Weather in Portsmouth
🌤️
Temperate
Moderate temperatures year-round with seasonal variation and regular rainfall.
Avg High
58°F
Avg Low
43°F
Annual Rain
49.7"
Hottest / Coldest
Jul / Feb
Monthly temperatures & rain
36°
22°J
38°
20°F
46°
28°M
55°
38°A
65°
48°M
74°
58°J
79°
65°J
79°
64°A
71°
58°S
63°
49°O
50°
35°N
42°
29°D
Temp range (high / low)
Precipitation (relative)
Wettest: JulBased on 2021–2023 climate data · Open-Meteo ERA5 archive · Temperatures in °F