Monthly Historical AveragesOlean, NY
Average Temperature
High
14°
Feels 13
Low
1°
Feels -1
Average Precipitation
12 Days
58.6mm
5.4cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, April 2, 2026
Day
16°Feels 15
Wind
20 km/h S
Gust
30 km/h
Humidity
72%
P.O.P
60%
Rain
~1 mm
Night
12°Feels 10
Wind
25 km/h S
Gust
38 km/h
Humidity
94%
P.O.P
40%
Rain
<1 mm
Historical AveragesApr 2
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity