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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Keene / Dillant, NH
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September
Average Temperature
High
22°
Feels 23
Low
11°
Feels 10
Average Precipitation
9 Days
Rain amount
63.5mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
23°
3
26°
4
26°
5
21°
6
22°
7
24°
8
24°
9
24°
10
24°
11
23°
12
23°
13
23°
14
23°
15
23°
16
22°
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Forecast
Wednesday, September 2, 2026
Day
23°
Feels 23
Wind
13 km/h E
Gust
32 km/h
Humidity
61%
P.O.P
30%
Night
16°
Feels 15
Wind
13 km/h SE
Gust
32 km/h
Humidity
100%
P.O.P
100%
Rain
~10 mm
Historical Averages
Sep 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.