Santa Clara, CA Weather - Forecast & Monthly Averages

TEMPERATURE	65
HUMIDITY	52
PRESSURE	101970
WIND COND.	150 27.7

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Weather Quick Facts

The highest monthly average temperature in Santa Clara for July is 68.1 degrees
The lowest monthly average temperature in Santa Clara for January is 50.1 degrees
The most monthly precipitation in Santa Clara occurs in February with 2.5 inches
The air quality index in Santa Clara is 2% worse than the national average
The pollution index in Santa Clara is 762% worse than the national average

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Santa Clara 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	41°F	61°F	50°F	2.5"
February	44°F	64°F	53°F	2.5"
March	46°F	68°F	56°F	2.1"
April	48°F	71°F	58°F	1.3"
May	52°F	75°F	62°F	0.3"
June	56°F	80°F	66°F	0.2"
July	58°F	82°F	68°F	0.0"
August	58°F	82°F	68°F	0.0"
September	57°F	82°F	67°F	0.1"
October	53°F	77°F	63°F	0.6"
November	46°F	68°F	56°F	1.3"
December	41°F	61°F	50°F	2.4"

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Santa Clara 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	Santa Clara	California	National
Air quality index	43	55	42
Pollution index	23,499,800	10,473,190	2,726,193

Santa Clara air quality

Measurement	Total
Days measured	365
Days with good air quality	263
Days with moderate air quality	98
Days w/ poor A.Q. for sensitive groups	4
Days with unhealthy air quality	0

Air quality details

Pollutant	Total
Arsenic	0.120%
Benzene	0.170%
Carbon Tetrachloride	0.001%
Lead	0.220%
Mercury	0.140%

Average monthly Santa Clara temperature with heat index

Santa Clara monthly precipitation with daily maximum

Santa Clara monthly snow depth with daily maximum

Santa Clara monthly wind speed information

Nearby cities with good air quality

City	Population	Air Quality Index	National Avg.
Lexington Hills, CA	2,656	35	30.0%
Newark, CA	48,148	43	14.0%
Redwood City, CA	84,518	43	14.0%
Fruitdale, CA	1,184	43	14.0%
Alum Rock, CA	11,798	43	14.0%
Santa Clara, CA	126,723	43	14.0%

Cities with similar population

City	Population	Air Quality Index	National Avg.
Lafayette, LA	126,674	41	18.0%
Topeka, KS	125,819	41	18.0%
Pearland, TX	125,817	52	4.0%
Saanich, BC	125,800	n/a
Thousand Oaks, CA	127,648	46	8.0%
Santa Clara, CA	126,723	43	14.0%

Source: The Santa Clara, 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.