Monthly Historical AveragesStittsville, ON
Average Temperature
High
24°
Feels 24
Low
13°
Feels 12
Average Precipitation
12 Days
93.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastFriday, June 19, 2026
Day
19°Feels 21
Wind
24 km/h W
Gust
48 km/h
Humidity
78%
P.O.P
80%
Rain
~5 mm
Night
14°Feels 13
Wind
21 km/h W
Gust
32 km/h
Humidity
100%
P.O.P
70%
Rain
2-4 mm
Historical AveragesJun 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity