Monthly Historical AveragesBoothbay Harbor, ME
Average Temperature
High
4°
Feels 2
Low
-3°
Feels -8
Average Precipitation
11 Days
74.9mm
14.6cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSaturday, March 21, 2026
Day
6°Feels 2
Wind
25 km/h NW
Gust
38 km/h
Humidity
48%
P.O.P
30%
Night
0°Feels -5
Wind
23 km/h NW
Gust
35 km/h
Humidity
69%
P.O.P
30%
Historical AveragesMar 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity