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Hourly
7 Days
14 Days
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Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Williamstown, NY
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April
Average Temperature
High
12°
Feels 11
Low
2°
Feels -1
Average Precipitation
13 Days
Rain amount
77.9mm
Snow amount
4.5cm
Content continues below
Daily Historical Averages
April 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
11°
13
16°
14
20°
15
20°
16
23°
17
17°
18
23°
19
15°
20
7°
21
10°
22
14°
23
15°
24
15°
25
14°
26
13°
27
28
29
30
Forecast
Sunday, April 12, 2026
Day
11°
Feels 9
Wind
19 km/h SE
Gust
42 km/h
Humidity
43%
P.O.P
40%
Rain
<1 mm
Night
10°
Feels 7
Wind
19 km/h SE
Gust
40 km/h
Humidity
76%
P.O.P
70%
Rain
~1 mm
Historical Averages
Apr 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.