Monthly Historical AveragesOttawa, ON
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
11 Days
72.2mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastThursday, August 6, 2026
Day
28°Feels 38
Wind
11 km/h S
Gust
17 km/h
Humidity
70%
P.O.P
40%
Rain
~1 mm
Night
20°Feels 23
Wind
10 km/h SW
Gust
15 km/h
Humidity
100%
P.O.P
40%
Rain
~1 mm
Historical AveragesAug 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity