Los Altos, Long Beach, CA Weather - Forecast & Monthly Averages

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TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.

Weather Quick Facts

The highest monthly average temperature in Los Altos for August is 72.1 degrees
The lowest monthly average temperature in Los Altos for December is 56.2 degrees
The most monthly precipitation in Los Altos occurs in December with 2.7 inches
The air quality index in Los Altos is 71% worse than the national average
The pollution index in Los Altos is 56% worse than the national average

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Los Altos 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	46°F	70°F	57°F	2.6"
February	48°F	70°F	58°F	2.5"
March	51°F	72°F	60°F	1.0"
April	53°F	74°F	62°F	0.6"
May	57°F	75°F	65°F	0.3"
June	61°F	78°F	67°F	0.0"
July	65°F	83°F	71°F	0.2"
August	65°F	85°F	72°F	0.0"
September	63°F	85°F	72°F	0.3"
October	59°F	81°F	68°F	0.5"
November	52°F	76°F	62°F	0.7"
December	46°F	69°F	56°F	2.7"

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Los Altos 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	Los Altos	Long Beach	California
Air quality index	72	72	55
Pollution index	4,251,410	4,251,410	10,473,190

Los Altos 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	0.010%
Benzene	0.100%
Carbon Tetrachloride	0.000%
Lead	0.010%
Mercury	0.000%

Average monthly Los Altos temperature with heat index

Los Altos monthly precipitation with daily maximum

Los Altos monthly snow depth with daily maximum

Los Altos monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Pico Rivera, CA	62,507	72	44.0%
South Whittier, CA	58,616	72	44.0%
Whittier, CA	84,821	72	44.0%
East Whittier, CA	10,182	72	44.0%
Midway City, CA	8,681	72	44.0%
Long Beach, CA	462,081	72	44.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Miami, FL	461,080	41	18.0%
Raleigh, NC	469,698	46	8.0%
Colorado Springs, CO	471,686	45	10.0%
Halifax, NS	451,852	n/a
Virginia Beach, VA	450,882	40	20.0%
Long Beach, CA	462,081	72	44.0%

Source: The Los Altos, Long Beach, 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.