Gilbert, AZ Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
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Weather Quick Facts

The highest monthly average temperature in Gilbert for July is 95.9 degrees
The lowest monthly average temperature in Gilbert for December is 55.5 degrees
The most monthly precipitation in Gilbert occurs in August with 1.4 inches
The air quality index in Gilbert is 76% worse than the national average
The pollution index in Gilbert is 49% worse than the national average

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Gilbert 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	45°F	69°F	56°F	0.8"
February	48°F	74°F	60°F	0.7"
March	54°F	81°F	67°F	0.5"
April	60°F	88°F	74°F	0.2"
May	68°F	96°F	83°F	0.2"
June	79°F	107°F	94°F	0.0"
July	84°F	108°F	96°F	0.9"
August	83°F	107°F	94°F	1.4"
September	77°F	102°F	89°F	0.8"
October	65°F	92°F	78°F	0.2"
November	54°F	80°F	66°F	0.4"
December	45°F	69°F	55°F	0.9"

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Gilbert 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	Gilbert	Arizona	National
Air quality index	74	57	42
Pollution index	4,063,380	9,766,019	2,726,193

Gilbert air quality

Measurement	Total
Days measured	365
Days with good air quality	50
Days with moderate air quality	261
Days w/ poor A.Q. for sensitive groups	42
Days with unhealthy air quality	2

Air quality details

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

Average monthly Gilbert temperature with heat index

Gilbert monthly precipitation with daily maximum

Gilbert monthly snow depth with daily maximum

Gilbert monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Apache Junction, AZ	41,863	74	48.0%
Mesa, AZ	508,918	74	48.0%
Sun Lakes, AZ	14,887	74	48.0%
Scottsdale, AZ	254,995	74	48.0%
Chandler, AZ	257,076	74	48.0%
Gilbert, AZ	248,349	74	48.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
North Las Vegas, NV	247,248	54	8.0%
Longueuil, QC	249,920	n/a
Glendale, AZ	250,290	74	48.0%
Reno, NV	250,903	46	8.0%
Winston-Salem, NC	245,787	45	10.0%
Gilbert, AZ	248,349	74	48.0%

Source: The Gilbert, 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.