Monthly Historical AveragesFishers Island, NY
Average Temperature
High
3°
Feels -1
Low
-4°
Feels -10
Average Precipitation
10 Days
88.4mm
16.3cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
2°Feels -4
Wind
38 km/h E
Gust
58 km/h
Humidity
69%
P.O.P
80%
Snow
~1 cm
Night
0°Feels -11
Wind
67 km/h NE
Gust
99 km/h
Humidity
93%
P.O.P
100%
Snow
15-20 cm
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity