Monthly Historical AveragesWiscasset, ME
Average Temperature
High
18°
Feels 18
Low
7°
Feels 6
Average Precipitation
11 Days
77.1mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, May 19, 2026
Day
29°Feels 29
Wind
17 km/h S
Gust
32 km/h
Humidity
49%
P.O.P
40%
Rain
<1 mm
Night
19°Feels 19
Wind
14 km/h S
Gust
21 km/h
Humidity
78%
P.O.P
30%
Historical AveragesMay 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity