TODAY MAR01
TEMPERATURE64
HUMIDITY100
PRESSURE29.9
WIND COND.10 5.4
  • 5242Mon60%20%
  • 6339Tue
  • 6946Wed
  • 7048Thu
  • 6750Fri
daynightWeather update from San Antonio Boerne Stage Field at

Key findings

  • The highest monthly average temperature in Helotes for August is 85 degrees
  • The lowest monthly average temperature in Helotes for January is 53 degrees
  • The most monthly precipitation in Helotes occurs in May with 5.2 inches
  • The air quality index in Helotes is 1% better than the national average
  • The pollution index in Helotes is 377% worse than the national average

Compare Helotes, TX Weather

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      Helotes 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°F68°F53°F2.7"
      February44°F72°F57°F1.7"
      March51°F78°F64°F2.7"
      April58°F84°F70°F2.8"
      May65°F89°F76°F5.2"
      June73°F94°F83°F2.7"
      July75°F96°F84°F2.6"
      August76°F98°F85°F2.5"
      September70°F93°F80°F4.7"
      October60°F85°F72°F3.1"
      November51°F76°F63°F1.8"
      December43°F68°F54°F2.0"

      Helotes 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.
      IndexHelotesTexasNational
      Air quality index495250
      Pollution index24,182,7004,642,9165,066,862

      Helotes 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

      Helotes air quality information

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

      Average monthly Helotes temperature with heat index

      Helotes monthly precipitation with daily maximum

      Helotes monthly snow depth with daily maximum

      Helotes monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Cross Mountain, TX2,760492%
      Balcones Heights, TX3,017492%
      Terrell Hills, TX5,190492%
      Hollywood Park, TX3,257492%
      Leon Valley, TX10,990492%
      Helotes, TX8,329492%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Roxboro, NC8,3294412%
      Breaux Bridge, LA8,3314118%
      Denison, IA8,3263530%
      Pukalani, HI8,3321570%
      Gulf Hills, MS8,3264216%
      Helotes, TX8,329492%
      Source: The Helotes, 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.