Monthly Historical AveragesMacungie, PA
Average Temperature
High
5°
Feels 4
Low
-2°
Feels -5
Average Precipitation
10 Days
46.7mm
10.5cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, December 31, 2025
Day
-2°Feels -7
Wind
24 km/h W
Gust
36 km/h
Humidity
50%
P.O.P
30%
Night
-4°Feels -11
Wind
23 km/h SW
Gust
35 km/h
Humidity
74%
P.O.P
40%
Snow
<1 cm
Historical AveragesDec 31
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity