Monthly Historical AveragesGroton, NH
Average Temperature
High
22°
Feels 23
Low
11°
Feels 11
Average Precipitation
13 Days
75.1mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, June 6, 2026
Day
25°Feels 25
Wind
19 km/h S
Gust
29 km/h
Humidity
61%
P.O.P
70%
Rain
~1 mm
Night
15°Feels 13
Wind
25 km/h W
Gust
38 km/h
Humidity
100%
P.O.P
60%
Rain
1-3 mm
Historical AveragesJun 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity