Monthly Historical AveragesWilliamsburg, PA
Average Temperature
High
22°
Feels 22
Low
10°
Feels 10
Average Precipitation
12 Days
70.3mm
0cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, May 22, 2026
Day
15°Feels 14
Wind
17 km/h SE
Gust
39 km/h
Humidity
55%
P.O.P
60%
Rain
~5 mm
Night
9°Feels 6
Wind
16 km/h SE
Gust
36 km/h
Humidity
93%
P.O.P
100%
Rain
~25 mm
Historical AveragesMay 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity