South San Gabriel, CA Weather - Forecast & Monthly Averages

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TEMPERATURE	57
HUMIDITY	96
PRESSURE
WIND COND.	264 1.6

Weather Quick Facts

The highest monthly average temperature in South San Gabriel for August is 72.5 degrees
The lowest monthly average temperature in South San Gabriel for December is 57 degrees
The most monthly precipitation in South San Gabriel occurs in January with 3.5 inches
The air quality index in South San Gabriel is 71% worse than the national average
The pollution index in South San Gabriel is 5017% worse than the national average

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South San Gabriel 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	48°F	70°F	58°F	3.5"
February	50°F	70°F	59°F	2.9"
March	52°F	72°F	61°F	1.5"
April	55°F	74°F	63°F	0.7"
May	58°F	75°F	65°F	0.5"
June	61°F	78°F	68°F	0.0"
July	65°F	83°F	72°F	0.0"
August	65°F	84°F	73°F	0.0"
September	64°F	85°F	72°F	0.3"
October	60°F	81°F	69°F	0.7"
November	54°F	75°F	63°F	0.8"
December	48°F	69°F	57°F	2.8"

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South San Gabriel 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	South San Gabriel	California	National
Air quality index	72	55	42
Pollution index	139,490,000	10,473,190	2,726,193

South San Gabriel 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	0.200%
Benzene	0.950%
Carbon Tetrachloride	0.080%
Lead	1.320%
Mercury	0.440%

Average monthly South San Gabriel temperature with heat index

South San Gabriel monthly precipitation with daily maximum

South San Gabriel monthly snow depth with daily maximum

South San Gabriel monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
San Marino, CA	13,020	72	44.0%
Avocado Heights, CA	13,836	72	44.0%
El Monte, CA	113,917	72	44.0%
Rosemead, CA	53,850	72	44.0%
South El Monte, CA	20,791	72	44.0%
South San Gabriel, CA	8,420	72	44.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Rice Lake, WI	8,420	34	32.0%
Virginia, MN	8,421	35	30.0%
Dalhart, TX	8,422	44	12.0%
Perry Heights, OH	8,423	46	8.0%
Evergreen, MT	8,416	37	26.0%
South San Gabriel, CA	8,420	72	44.0%

Source: The South San Gabriel, 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.