Garden Grove, CA Weather - Forecast & Monthly Averages

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TEMPERATURE	58
HUMIDITY	64
PRESSURE	101930.3
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Garden Grove for August is 72.2 degrees
The lowest monthly average temperature in Garden Grove for December is 55.2 degrees
The most monthly precipitation in Garden Grove occurs in December with 7.6 inches
The air quality index in Garden Grove is 71% worse than the national average
The pollution index in Garden Grove is 69% better than the national average

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Garden Grove 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	7.4"
February	47°F	68°F	57°F	5.5"
March	50°F	71°F	60°F	2.6"
April	52°F	73°F	62°F	1.3"
May	57°F	74°F	64°F	2.3"
June	60°F	77°F	67°F	0.1"
July	64°F	81°F	71°F	0.5"
August	64°F	83°F	72°F	0.2"
September	62°F	84°F	71°F	5.2"
October	57°F	80°F	67°F	1.7"
November	50°F	74°F	61°F	2.9"
December	44°F	67°F	55°F	7.6"

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Garden Grove 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	Garden Grove	California	National
Air quality index	72	55	42
Pollution index	858,652	10,473,190	2,726,193

Garden Grove air quality

Measurement	Total
Days measured	365
Days with good air quality	66
Days with moderate air quality	208
Days w/ poor A.Q. for sensitive groups	62
Days with unhealthy air quality	28

Air quality details

Pollutant	Total
Arsenic	0.002%
Benzene	0.010%
Carbon Tetrachloride	0.000%
Lead	0.020%
Mercury	0.001%

Average monthly Garden Grove temperature with heat index

Garden Grove monthly precipitation with daily maximum

Garden Grove monthly snow depth with daily maximum

Garden Grove monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Cerritos, CA	49,388	72	44.0%
Fullerton, CA	141,061	72	44.0%
Lakewood, CA	79,676	72	44.0%
Norwalk, CA	104,524	72	44.0%
Seal Beach, CA	24,268	72	44.0%
Garden Grove, CA	172,800	72	44.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Elk Grove, CA	173,370	52	4.0%
Peoria, AZ	172,109	74	48.0%
Pembroke Pines, FL	171,979	41	18.0%
Salem, OR	171,806	32	36.0%
Sherbrooke, QC	170,686	n/a
Garden Grove, CA	172,800	72	44.0%

Source: The Garden Grove, CA 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.