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Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Charlestown, NH
Content continues below
June
Average Temperature
High
25°
Feels 25
Low
13°
Feels 13
Average Precipitation
13 Days
Rain amount
89.3mm
Snow amount
0cm
Content continues below
Daily Historical Averages
June 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22°
22
21°
23
24°
24
25°
25
23°
26
24°
27
24°
28
25°
29
27°
30
29°
Forecast
Sunday, June 21, 2026
Day
22°
Feels 22
Wind
18 km/h W
Gust
27 km/h
Humidity
57%
P.O.P
60%
Rain
1-3 mm
Night
12°
Feels 12
Wind
12 km/h NW
Gust
18 km/h
Humidity
100%
P.O.P
30%
Historical Averages
Jun 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.