Monthly Historical AveragesLake Grove, NY
Average Temperature
High
20°
Feels 20
Low
11°
Feels 10
Average Precipitation
12 Days
79.7mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, May 30, 2026
Day
16°Feels 14
Wind
40 km/h NW
Gust
76 km/h
Humidity
45%
P.O.P
30%
Night
8°Feels 6
Wind
31 km/h NE
Gust
50 km/h
Humidity
81%
P.O.P
20%
Historical AveragesMay 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity