Monthly Historical AveragesGreensville, ON
Average Temperature
High
2°
Feels -1
Low
-4°
Feels -9
Average Precipitation
10 Days
63.3mm
16.7cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, December 28, 2025
Day
1°Feels -3
Wind
16 km/h E
Gust
24 km/h
Humidity
85%
P.O.P
100%
Snow
<1 cm
Rain
15-20 mm
Night
1°Feels -8
Wind
36 km/h SW
Gust
54 km/h
Humidity
100%
P.O.P
100%
Rain
25-35 mm
Historical AveragesDec 28
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity