Monthly Historical AveragesHarlem, NY
Average Temperature
High
22°
Feels 22
Low
13°
Feels 12
Average Precipitation
13 Days
106.2mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
35°Feels 35
Wind
22 km/h W
Gust
33 km/h
Humidity
32%
P.O.P
70%
Rain
2-4 mm
Night
15°Feels 14
Wind
22 km/h NW
Gust
33 km/h
Humidity
83%
P.O.P
90%
Rain
~10 mm
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity