TODAY MAR02
TEMPERATURE57
HUMIDITY45
PRESSURE30.27
WIND COND.10 13
  • 7047Wed
  • 7354Thu
  • 7851Fri
  • 6947Sat
  • 7254Sun
daynightWeather update from San Antonio, Stinson Municipal Airport at

Key findings

  • The highest monthly average temperature in Prospect Hill for August is 86 degrees
  • The lowest monthly average temperature in Prospect Hill for January is 53 degrees
  • The most monthly precipitation in Prospect Hill occurs in May with 4.4 inches
  • The air quality index in Prospect Hill is 1% better than the national average
  • The pollution index in Prospect Hill is 377% worse than the national average

Compare San Antonio, TX Weather

      vs
      How would you rate the weather in Prospect Hill?
      Write a review to give others more information about this area.
      How would you rate the air quality in Prospect Hill?
      Write a review to give others more information about this area.
      See all Prospect Hill poll results

      Prospect 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
      January42°F67°F53°F2.4"
      February47°F71°F57°F1.2"
      March54°F78°F64°F2.5"
      April60°F84°F71°F2.4"
      May67°F89°F77°F4.4"
      June73°F95°F83°F1.8"
      July75°F97°F84°F2.3"
      August75°F99°F86°F2.9"
      September71°F93°F81°F3.2"
      October62°F86°F73°F2.4"
      November53°F76°F63°F1.5"
      December45°F67°F55°F1.8"

      Prospect 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.
      IndexProspect HillSan AntonioTexas
      Air quality index494952
      Pollution index24,182,70024,182,7004,642,916

      Prospect Hill air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality196
      Days with moderate air quality163
      Days w/ poor A.Q. for sensitive groups5
      Days with unhealthy air quality1

      Prospect Hill air quality information

      PollutantTotal
      Arsenic0.310%
      Benzene0.310%
      Carbon Tetrachloride0.080%
      Lead0.140%
      Mercury0.230%

      Average monthly Prospect Hill temperature with heat index

      Prospect Hill monthly precipitation with daily maximum

      Prospect Hill monthly snow depth with daily maximum

      Prospect Hill monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Lackland AFB, TX6,711492%
      Terrell Hills, TX5,190492%
      Converse, TX21,169492%
      Hill Country Village, TX751492%
      Somerset, TX1,562492%
      San Antonio, TX1,439,358492%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      San Diego, CA1,374,8126428%
      Phoenix, AZ1,555,3247448%
      Philadelphia, PA1,559,938512%
      Dallas, TX1,278,433512%
      San Jose, CA1,009,3634314%
      San Antonio, TX1,439,358492%
      Source: The Prospect Hill, San Antonio, TX 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.