Monthly Historical AveragesRichmond Hill, ON
Average Temperature
High
26°
Feels 27
Low
15°
Feels 15
Average Precipitation
11 Days
88.1mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, August 16, 2026
Day
27°Feels 33
Wind
18 km/h E
Gust
25 km/h
Humidity
54%
P.O.P
40%
Rain
<1 mm
Night
19°Feels 20
Wind
14 km/h NW
Gust
21 km/h
Humidity
100%
P.O.P
60%
Rain
~1 mm
Historical AveragesAug 16
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity