TODAY MAR09
TEMPERATURE45
HUMIDITY26
PRESSURE
WIND COND.210 16.6
  • 5825Tue
  • 4523Wed20%
  • 4121Thu20%20%
  • 3823Fri40%20%
  • 3624Sat40%20%
daynightWeather update from Window Rock, Window Rock Airport at

Key findings

  • The highest monthly average temperature in Sehili for July is 71 degrees
  • The lowest monthly average temperature in Sehili for January is 27 degrees
  • The most monthly precipitation in Sehili occurs in July with 2.3 inches
  • The air quality index in Sehili is 66% better than the national average
  • The pollution index in Sehili is 164% worse than the national average

Compare Sehili, AZ Weather

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      Sehili 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
      January12°F45°F27°F1.1"
      February18°F50°F33°F0.6"
      March23°F59°F41°F0.4"
      April29°F66°F48°F0.4"
      May36°F73°F56°F0.6"
      June45°F86°F68°F0.4"
      July54°F88°F71°F2.3"
      August52°F84°F68°F1.9"
      September43°F79°F61°F1.3"
      October31°F69°F49°F0.7"
      November21°F58°F38°F0.6"
      December15°F46°F29°F1.1"

      Sehili 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.
      IndexSehiliArizonaNational
      Air quality index175750
      Pollution index13,376,3005,576,4945,066,862

      Sehili air quality information

      MeasurementTotal
      Days measured128
      Days with good air quality127
      Days with moderate air quality1
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Sehili air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.190%
      Carbon Tetrachloride0.060%
      Lead0.140%
      Mercury0.010%

      Average monthly Sehili temperature with heat index

      Sehili monthly precipitation with daily maximum

      Sehili monthly snow depth with daily maximum

      Sehili monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Del Muerto, AZ4301766%
      Tsaile, AZ1,2181766%
      Lukachukai, AZ1,725492%
      Sehili, AZ1091766%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Fort Hill, OR1093236%
      Dragoon, AZ1094510%
      Powellville, MD1093628%
      Frannie, WY1092158%
      Byersville, NY1093726%
      Sehili, AZ1091766%
      Source: The Sehili, AZ 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.