San Joaquin, CA Weather - Forecast & Monthly Averages

TEMPERATURE	78
HUMIDITY	15
PRESSURE	101731.08
WIND COND.	155 7.9

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Weather Quick Facts

The highest monthly average temperature in San Joaquin for July is 82.9 degrees
The lowest monthly average temperature in San Joaquin for December is 46 degrees
The most monthly precipitation in San Joaquin occurs in January with 1.5 inches
The air quality index in San Joaquin is 43% worse than the national average
The pollution index in San Joaquin is 510% worse than the national average

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San Joaquin 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	36°F	58°F	46°F	1.5"
February	39°F	65°F	51°F	1.2"
March	42°F	72°F	57°F	1.0"
April	46°F	78°F	62°F	0.6"
May	52°F	87°F	70°F	0.3"
June	58°F	95°F	78°F	0.1"
July	63°F	101°F	83°F	0.0"
August	62°F	99°F	81°F	0.0"
September	58°F	94°F	76°F	0.0"
October	49°F	83°F	65°F	0.3"
November	41°F	69°F	54°F	0.6"
December	35°F	59°F	46°F	1.3"

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San Joaquin 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	San Joaquin	California	National
Air quality index	60	55	42
Pollution index	16,639,200	10,473,190	2,726,193

San Joaquin air quality

Measurement	Total
Days measured	365
Days with good air quality	139
Days with moderate air quality	160
Days w/ poor A.Q. for sensitive groups	64
Days with unhealthy air quality	2

Air quality details

Pollutant	Total
Arsenic	0.210%
Benzene	0.250%
Carbon Tetrachloride	0.002%
Lead	0.180%
Mercury	0.230%

Average monthly San Joaquin temperature with heat index

San Joaquin monthly precipitation with daily maximum

San Joaquin monthly snow depth with daily maximum

San Joaquin monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Cantua Creek, CA	376	50	= 100
Biola, CA	1,440	50	= 100
Three Rocks, CA	97	50	= 100
Mendota, CA	12,173	50	= 100
Tranquillity, CA	807	50	= 100
San Joaquin, CA	4,025	60	20.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Westborough, MA	4,024	40	20.0%
Caro, MI	4,024	26	48.0%
Ellenville, NY	4,024	36	28.0%
Bluffton, OH	4,024	39	22.0%
Saint-Ambroise-de-Kildare, QC	4,024	n/a
San Joaquin, CA	4,025	60	20.0%

Source: The San Joaquin, 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.