Monthly Historical AveragesPortland Head Lighthouse, ME
Average Temperature
High
3°
Feels 0
Low
-4°
Feels -9
Average Precipitation
12 Days
82.1mm
27.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, December 30, 2025
Day
-6°Feels -15
Wind
41 km/h W
Gust
70 km/h
Humidity
53%
P.O.P
20%
Night
-8°Feels -18
Wind
38 km/h W
Gust
57 km/h
Humidity
62%
P.O.P
20%
Historical AveragesDec 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity