TODAY MAY06
TEMPERATURE94
HUMIDITY9
PRESSURE
WIND COND.54 8
  • 9862Thu
  • 9758Fri
  • 9458Sat
  • 9357Sun
  • 9358Mon
daynightWeather update from DW4959 Marana at

Key findings

  • The highest monthly average temperature in Nelson for June is 88.2 degrees
  • The lowest monthly average temperature in Nelson for December is 52.2 degrees
  • The most monthly precipitation in Nelson occurs in July with 3.3 inches
  • The air quality index in Nelson is 5% better than the national average
  • The pollution index in Nelson is 20% better than the national average

Compare Nelson, AZ Weather

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      Nelson 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
      January39°F69°F52°F1.0"
      February42°F73°F56°F0.8"
      March47°F80°F63°F0.5"
      April52°F86°F69°F0.2"
      May60°F93°F78°F0.1"
      June71°F104°F88°F0.3"
      July76°F101°F88°F3.3"
      August74°F100°F86°F2.0"
      September69°F96°F82°F1.5"
      October58°F89°F73°F0.4"
      November48°F79°F62°F0.4"
      December39°F69°F52°F1.1"

      Nelson 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.
      IndexNelsonArizonaNational
      Air quality index475750
      Pollution index4,063,3805,576,4945,066,862

      Nelson air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality225
      Days with moderate air quality138
      Days w/ poor A.Q. for sensitive groups2
      Days with unhealthy air quality0

      Nelson air quality information

      PollutantTotal
      Arsenic0.004%
      Benzene0.060%
      Carbon Tetrachloride0.010%
      Lead0.040%
      Mercury0.001%

      Average monthly Nelson temperature with heat index

      Nelson monthly precipitation with daily maximum

      Nelson monthly snow depth with daily maximum

      Nelson monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Marana, AZ40,221476%
      Flowing Wells, AZ15,601476%
      Red Rock CDP (Apache County), AZ174476%
      Picture Rocks, AZ8,562476%
      Avra Valley, AZ5,606476%
      Nelson, AZ426476%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Au Sable Forks, NY4263726%
      Strasburg, ND4263628%
      Fort Ann, NY4263628%
      Turah, MT4264020%
      Shuqualak, MS4263628%
      Nelson, AZ426476%
      Source: The Nelson, 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.