Monthly Historical AveragesDeer Isle, ME
Average Temperature
High
0°
Feels -4
Low
-7°
Feels -13
Average Precipitation
8 Days
23.8mm
29.9cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, February 22, 2026
Day
1°Feels -3
Wind
18 km/h E
Gust
30 km/h
Humidity
59%
P.O.P
20%
Night
-5°Feels -15
Wind
40 km/h NE
Gust
60 km/h
Humidity
86%
P.O.P
40%
Historical AveragesFeb 22
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity