Monthly Historical AveragesNiskayuna, NY
Average Temperature
High
21°
Feels 21
Low
9°
Feels 8
Average Precipitation
13 Days
95.5mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 19, 2026
Day
32°Feels 33
Wind
22 km/h SW
Gust
33 km/h
Humidity
43%
P.O.P
40%
Rain
~1 mm
Night
21°Feels 21
Wind
14 km/h SW
Gust
21 km/h
Humidity
83%
P.O.P
30%
Historical AveragesMay 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity