Monthly Historical AveragesLittleton, NH
Average Temperature
High
19°
Feels 18
Low
6°
Feels 5
Average Precipitation
11 Days
68.1mm
0.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, May 24, 2026
Day
11°Feels 10
Wind
8 km/h SE
Gust
18 km/h
Humidity
54%
P.O.P
80%
Rain
~5 mm
Night
9°Feels 7
Wind
14 km/h SE
Gust
21 km/h
Humidity
94%
P.O.P
100%
Rain
~10 mm
Historical AveragesMay 24
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity