Monthly Historical AveragesHarbor Island Park Beach, NY
Average Temperature
High
15°
Feels 14
Low
6°
Feels 4
Average Precipitation
9 Days
87.1mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, April 5, 2026
Day
16°Feels 15
Wind
21 km/h SW
Gust
33 km/h
Humidity
82%
P.O.P
100%
Rain
10-15 mm
Night
4°Feels 0
Wind
21 km/h W
Gust
32 km/h
Humidity
82%
P.O.P
30%
Historical AveragesApr 5
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity