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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Merrimack, NH
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Daily Historical Averages
June 2026
S
M
T
W
T
F
S
1
2
3
4
5
31°
6
31°
7
26°
8
25°
9
30°
10
33°
11
32°
12
30°
13
30°
14
30°
15
29°
16
28°
17
27°
18
26°
19
26°
20
21
22
23
24
25
26
27
28
29
30
Forecast
Friday, June 5, 2026
Day
31°
Feels 31
Wind
11 km/h NW
Gust
24 km/h
Humidity
27%
P.O.P
20%
Night
15°
Feels 15
Wind
10 km/h E
Gust
18 km/h
Humidity
82%
P.O.P
20%
Historical Averages
Jun 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
June
Average Temperature
High
25°
Feels 26
Low
13°
Feels 13
Average Precipitation
12 Days
Rain amount
84.2mm
Snow amount
0cm