TODAY DEC15
TEMPERATURE49
HUMIDITY100
PRESSURE
WIND COND.196 5
  • 5950Sat20%20%
  • 5849Sun60%90%
  • 5743Mon30%
  • 5842Tue
  • 5844Wed
daynightWeather update from LAS TRAMPAS at

Find Real Estate Listings In Castle Hill

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In Castle Hill

How would you rate the weather in Castle Hill?View resultsWrite a review to give others more information about this area.
How would you rate the air quality in Castle Hill?View resultsWrite a review to give others more information about this area.

Castle Hill 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
January39°F58°F48°F3.3"
February43°F62°F52°F3.0"
March45°F67°F54°F1.8"
April47°F71°F57°F1.9"
May52°F78°F63°F0.6"
June56°F85°F68°F0.0"
July58°F90°F71°F0.0"
August57°F90°F70°F0.0"
September56°F86°F68°F0.0"
October50°F77°F62°F1.4"
November45°F68°F55°F1.2"
December40°F57°F47°F2.3"

Did you know?

  • The highest monthly average temperature in Castle Hill for July is 71 degrees.
  • The lowest monthly average temperature in Castle Hill for December is 47 degrees.
  • The most monthly precipitation in Castle Hill occurs in January with 3.3 inches.
  • The air quality index in Castle Hill is 13% better than the national average.
  • The pollution index in Castle Hill is 170% worse than the national average.

Real Estate Listings In Castle Hill

Compare Castle Hill, CA Weather To Other Cities

Castle Hill 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.
IndexCastle HillCaliforniaNational
Air quality index435550
Pollution index13,698,50018,106,7265,066,862

Castle Hill air quality information

MeasurementTotal
Days measured365
Days with good air quality241
Days with moderate air quality115
Days w/ poor A.Q. for sensitive groups9
Days with unhealthy air quality

Castle Hill air quality information

PollutantTotal
Arsenic0.040%
Benzene0.110%
Carbon Tetrachloride0.330%
Lead0.070%
Mercury0.120%

Average monthly Castle Hill temperature with heat index

Castle Hill monthly precipitation with daily maximum

Castle Hill monthly snow depth with daily maximum

Castle Hill monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Acalanes Ridge, CA1,0004314%
Alhambra Valley, CA5014314%
Benicia, CA27,7804314%
Castro Valley, CA62,8254314%
Concord, CA126,9384314%
Castle Hill, CA1,2024314%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Patoka, IN1,2023334%
Loretto, PA1,2024510%
Moodus, CT1,2024412%
Brookside, AL1,20250= 100
Lapwai, ID1,2023138%
Castle Hill, CA1,2024314%
Source: The Castle Hill, 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.