TODAY MAR01
TEMPERATURE45
HUMIDITY93
PRESSURE30.25
WIND COND.360 13
  • 5234Tue20%
  • 6640Wed
  • 6946Thu
  • 6143Fri40%20%
  • 6240Sat
daynightWeather update from Mineola/Quitman, Wood County Airport at

Key findings

  • The highest monthly average temperature in Grand Saline for August is 84 degrees
  • The lowest monthly average temperature in Grand Saline for January is 48 degrees
  • The most monthly precipitation in Grand Saline occurs in October with 4.4 inches
  • The air quality index in Grand Saline is 28% better than the national average
  • The pollution index in Grand Saline is 645% worse than the national average

Compare Grand Saline, TX Weather

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      Grand Saline 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
      January38°F60°F48°F3.6"
      February42°F63°F51°F2.8"
      March49°F71°F59°F4.3"
      April56°F79°F67°F3.8"
      May64°F84°F73°F4.4"
      June72°F92°F81°F3.9"
      July75°F95°F83°F2.8"
      August75°F96°F84°F3.5"
      September68°F90°F78°F3.1"
      October57°F81°F67°F4.4"
      November48°F70°F58°F3.4"
      December41°F61°F49°F4.0"

      Grand Saline 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.
      IndexGrand SalineTexasNational
      Air quality index365250
      Pollution index37,723,2004,642,9165,066,862

      Grand Saline air quality information

      MeasurementTotal
      Days measured364
      Days with good air quality326
      Days with moderate air quality37
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Grand Saline air quality information

      PollutantTotal
      Arsenic0.060%
      Benzene0.290%
      Carbon Tetrachloride0.220%
      Lead0.230%
      Mercury0.020%

      Average monthly Grand Saline temperature with heat index

      Grand Saline monthly precipitation with daily maximum

      Grand Saline monthly snow depth with daily maximum

      Grand Saline monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Emory, TX1,0713628%
      Canton, TX3,6723628%
      Fruitvale, TX5523628%
      Edgewood, TX1,6693628%
      Van, TX2,6663628%
      Grand Saline, TX3,0993628%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      San Antonio Heights, CA3,0998978%
      Delhi, NY3,0992746%
      Frostproof, FL3,1003628%
      Wolfdale, PA3,098468%
      Loughman, FL3,0983922%
      Grand Saline, TX3,0993628%
      Source: The Grand Saline, 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.