Richmond Hill, ON Weather - Forecast & Monthly Averages

TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Richmond Hill for n/a is n/a degrees
The lowest monthly average temperature in Richmond Hill for n/a is n/a degrees
The most monthly precipitation in Richmond Hill occurs in n/a with n/a inches
The air quality index in Richmond Hill is 100% better than the national average
The pollution index in Richmond Hill is 100% better than the national average

Compare Richmond Hill, ON Weather

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Richmond Hill Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
Month	Temp. _(min)	Temp. _(max)	Temp. _(avg)	Precipitation
January	n/a°F	n/a°F	n/a°F	n/a
February	n/a°F	n/a°F	n/a°F	n/a
March	n/a°F	n/a°F	n/a°F	n/a
April	n/a°F	n/a°F	n/a°F	n/a
May	n/a°F	n/a°F	n/a°F	n/a
June	n/a°F	n/a°F	n/a°F	n/a
July	n/a°F	n/a°F	n/a°F	n/a
August	n/a°F	n/a°F	n/a°F	n/a
September	n/a°F	n/a°F	n/a°F	n/a
October	n/a°F	n/a°F	n/a°F	n/a
November	n/a°F	n/a°F	n/a°F	n/a
December	n/a°F	n/a°F	n/a°F	n/a

Richmond Hill air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
Index	Richmond Hill	Ontario	National
Air quality index	n/a	n/a	42
Pollution index	n/a	n/a	2,726,193

Richmond Hill air quality

Measurement	Total
Days measured
Days with good air quality
Days with moderate air quality
Days w/ poor A.Q. for sensitive groups
Days with unhealthy air quality

Air quality details

Pollutant	Total
Arsenic	n/a%
Benzene	n/a%
Carbon Tetrachloride	n/a%
Lead	n/a%
Mercury	n/a%

Average monthly Richmond Hill temperature with heat index

Richmond Hill monthly precipitation with daily maximum

Richmond Hill monthly snow depth with daily maximum

Richmond Hill monthly wind speed information

Cities with similar population

City	Population	Air Quality Index	National Avg.
Des Moines, IA	215,408	39	22.0%
Tacoma, WA	215,766	18	64.0%
Enterprise, NV	214,591	54	8.0%
Modesto, CA	214,485	49	2.0%
San Bernardino, CA	216,784	89	78.0%
Richmond Hill, ON	215,407	n/a

Source: The Richmond Hill, ON weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.