TODAY JUN23
TEMPERATURE75
HUMIDITY98
PRESSURE29.97
WIND COND.
  • 9377Thu
  • 9576Fri20%
  • 9374Sat20%20%
  • 9275Sun20%40%
  • 9074Mon40%60%
daynightWeather update from Brenham, Brenham Municipal Airport at

Key findings

  • The highest monthly average temperature in Brenham for August is 84.3 degrees
  • The lowest monthly average temperature in Brenham for January is 51.5 degrees
  • The most monthly precipitation in Brenham occurs in May with 5.1 inches
  • The air quality index in Brenham is 5% worse than the national average
  • The pollution index in Brenham is 82% better than the national average

Compare Brenham, TX Weather

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      Brenham 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°F63°F52°F2.4"
      February46°F67°F55°F2.9"
      March53°F74°F62°F3.6"
      April60°F80°F69°F2.5"
      May67°F86°F75°F5.1"
      June73°F93°F82°F2.7"
      July75°F94°F83°F1.7"
      August75°F96°F84°F4.8"
      September70°F90°F79°F2.9"
      October60°F83°F70°F2.7"
      November52°F73°F61°F3.1"
      December46°F65°F54°F3.1"

      Brenham 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.
      IndexBrenhamTexasNational
      Air quality index525250
      Pollution index898,2324,642,9165,066,862

      Brenham air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality171
      Days with moderate air quality163
      Days w/ poor A.Q. for sensitive groups26
      Days with unhealthy air quality4

      Brenham air quality information

      PollutantTotal
      Arsenic0.001%
      Benzene0.010%
      Carbon Tetrachloride0.001%
      Lead0.004%
      Mercury0.000%

      Average monthly Brenham temperature with heat index

      Brenham monthly precipitation with daily maximum

      Brenham monthly snow depth with daily maximum

      Brenham monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Burton, TX5204412%
      Somerville, TX1,4564412%
      Bellville, TX4,184524%
      Industry, TX231524%
      Brenham, TX16,535524%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Troutdale, OR16,5353824%
      Shorewood, IL16,5390100%
      Tanque Verde, AZ16,546476%
      Glen Allen, VA16,5244412%
      Myrtle Grove, FL16,5474118%
      Brenham, TX16,535524%
      Source: The Brenham, 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.