Monthly Historical AveragesGreenville, ME
Average Temperature
High
21°
Feels 21
Low
11°
Feels 10
Average Precipitation
13 Days
144.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastTuesday, June 30, 2026
Day
26°Feels 26
Wind
8 km/h SW
Gust
25 km/h
Humidity
45%
P.O.P
30%
Night
17°Feels 17
Wind
13 km/h S
Gust
28 km/h
Humidity
100%
P.O.P
80%
Rain
2-4 mm
Historical AveragesJun 30
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity