TODAY OCT19
TEMPERATURE54
HUMIDITY71
PRESSURE30.09
WIND COND.360 3.4
  • 7349Sat
  • 7651Sun
  • 8354Mon
  • 8654Tue
  • 8553Wed
daynightWeather update from San Jose / Reid / Hillv at
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Santa Teresa Average Temperature

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January41°F61°F50°F2.5"
February44°F64°F53°F2.5"
March46°F68°F56°F2.1"
April48°F71°F58°F1.3"
May52°F75°F62°F0.3"
June56°F80°F66°F0.2"
July58°F82°F68°F0.0"
August58°F82°F68°F0.0"
September57°F82°F67°F0.1"
October53°F77°F63°F0.6"
November46°F68°F56°F1.3"
December41°F61°F50°F2.4"

Did you know?

  • The highest monthly average temperature in Santa Teresa for July is 68 degrees.
  • The lowest monthly average temperature in Santa Teresa for January is 50 degrees.
  • The most monthly precipitation in Santa Teresa occurs in February with 2.5 inches.
  • The air quality index in Santa Teresa is 3% better than the national average.
  • The pollution index in Santa Teresa is 364% worse than the national average.

Compare San Jose, CA Weather To Other Cities

Santa Teresa 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.
IndexSanta TeresaSan JoseCalifornia
Air quality index484855
Pollution index23,499,80023,499,80018,106,726

Santa Teresa air quality information

MeasurementTotal
Days measured365
Days with good air quality204
Days with moderate air quality153
Days w/ poor A.Q. for sensitive groups7
Days with unhealthy air quality1

Santa Teresa air quality information

PollutantTotal
Arsenic0.120%
Benzene0.170%
Carbon Tetrachloride0.001%
Lead0.220%
Mercury0.140%

Average monthly Santa Teresa temperature with heat index

Santa Teresa monthly precipitation with daily maximum

Santa Teresa monthly snow depth with daily maximum

Santa Teresa monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Lexington Hills, CA2,6173628%
Zayante, CA9413628%
Lompico, CA9023628%
Mount Hermon, CA9933628%
Scotts Valley, CA11,8243628%
San Jose, CA1,009,363484%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Austin, TX907,7794118%
Jacksonville, FL856,6163824%
San Francisco, CA850,2824314%
Indianapolis, IN846,6745918%
Columbus, OH837,0384314%
San Jose, CA1,009,363484%
Source: The Santa Teresa, San Jose, 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.
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