Monthly Historical AveragesUlster, PA
Average Temperature
High
26°
Feels 27
Low
13°
Feels 13
Average Precipitation
12 Days
59.8mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, June 4, 2026
Day
29°Feels 29
Wind
10 km/h NW
Gust
15 km/h
Humidity
27%
P.O.P
20%
Night
13°Feels 13
Wind
9 km/h NW
Gust
14 km/h
Humidity
88%
P.O.P
20%
Historical AveragesJun 4
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity