Monthly Historical AveragesCasco, ME
Average Temperature
High
19°
Feels 19
Low
7°
Feels 5
Average Precipitation
13 Days
62.7mm
0.2cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, May 20, 2026
Day
28°Feels 29
Wind
28 km/h W
Gust
42 km/h
Humidity
42%
P.O.P
30%
Night
9°Feels 6
Wind
25 km/h NW
Gust
38 km/h
Humidity
55%
P.O.P
20%
Historical AveragesMay 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity