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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Port Jervis, NY
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January
Average Temperature
High
1°
Feels -2
Low
-7°
Feels -12
Average Precipitation
9 Days
Rain amount
20mm
Snow amount
27.5cm
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
2°
16
-1°
17
1°
18
-1°
19
-1°
20
-10°
21
-5°
22
-1°
23
-3°
24
-3°
25
-4°
26
-6°
27
-7°
28
-6°
29
-6°
30
31
Forecast
Thursday, January 15, 2026
Day
2°
Feels -1
Wind
24 km/h W
Gust
36 km/h
Humidity
46%
P.O.P
40%
Snow
<1 cm
Rain
~1 mm
Night
-8°
Feels -16
Wind
27 km/h W
Gust
41 km/h
Humidity
53%
P.O.P
20%
Historical Averages
Jan 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.