Monthly Historical AveragesLondonderry, NH
Average Temperature
High
27°
Feels 28
Low
15°
Feels 15
Average Precipitation
11 Days
82mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, August 3, 2026
Day
26°Feels 26
Wind
23 km/h S
Gust
57 km/h
Humidity
84%
P.O.P
100%
Rain
~20 mm
Night
16°Feels 16
Wind
23 km/h W
Gust
38 km/h
Humidity
92%
P.O.P
60%
Rain
~1 mm
Historical AveragesAug 3
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity