Oro Valley, AZ Weather - Forecast & Monthly Averages

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Weather Quick Facts

The highest monthly average temperature in Oro Valley for June is 87.2 degrees
The lowest monthly average temperature in Oro Valley for December is 51.5 degrees
The most monthly precipitation in Oro Valley occurs in September with 9.2 inches
The air quality index in Oro Valley is 12% worse than the national average
The pollution index in Oro Valley is 49% worse than the national average

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Oro Valley 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	40°F	66°F	52°F	5.4"
February	42°F	71°F	55°F	5.8"
March	47°F	78°F	62°F	3.2"
April	52°F	84°F	68°F	4.5"
May	60°F	91°F	76°F	6.3"
June	71°F	102°F	87°F	2.7"
July	75°F	99°F	86°F	7.6"
August	74°F	98°F	85°F	4.9"
September	69°F	94°F	81°F	9.2"
October	58°F	87°F	72°F	3.2"
November	49°F	77°F	62°F	3.1"
December	40°F	66°F	51°F	4.9"

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Oro Valley 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	Oro Valley	Arizona	National
Air quality index	47	57	42
Pollution index	4,063,380	9,766,019	2,726,193

Oro Valley air quality

Measurement	Total
Days measured	365
Days with good air quality	225
Days with moderate air quality	138
Days w/ poor A.Q. for sensitive groups	2
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.004%
Benzene	0.060%
Carbon Tetrachloride	0.010%
Lead	0.040%
Mercury	0.001%

Average monthly Oro Valley temperature with heat index

Oro Valley monthly precipitation with daily maximum

Oro Valley monthly snow depth with daily maximum

Oro Valley monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Marana, AZ	47,164	47	6.0%
Flowing Wells, AZ	17,227	47	6.0%
Tucson Estates, AZ	12,198	47	6.0%
Casas Adobes, AZ	70,516	47	6.0%
Rillito, AZ	0	47	6.0%
Oro Valley, AZ	45,303	47	6.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
West Seneca, NY	45,272	39	22.0%
Hilo, HI	45,248	16	68.0%
Arlington, MA	45,379	43	14.0%
Herriman, UT	45,211	51	2.0%
Rockwall, TX	45,168	51	2.0%
Oro Valley, AZ	45,303	47	6.0%

Source: The Oro Valley, AZ 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.