Monthly Historical AveragesSag Harbor, NY
Average Temperature
High
7°
Feels 5
Low
1°
Feels -4
Average Precipitation
10 Days
61.3mm
8.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, March 19, 2026
Day
5°Feels 2
Wind
16 km/h S
Gust
24 km/h
Humidity
48%
P.O.P
20%
Night
2°Feels -3
Wind
21 km/h S
Gust
32 km/h
Humidity
87%
P.O.P
20%
Historical AveragesMar 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity