Monthly Historical AveragesJonestown, PA
Average Temperature
High
28°
Feels 29
Low
16°
Feels 16
Average Precipitation
13 Days
104.7mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, June 15, 2026
Day
24°Feels 24
Wind
21 km/h NW
Gust
32 km/h
Humidity
41%
P.O.P
20%
Night
12°Feels 12
Wind
18 km/h NW
Gust
27 km/h
Humidity
77%
P.O.P
10%
Historical AveragesJun 15
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity