TODAY NOV14
TEMPERATURE52
HUMIDITY80
PRESSURE100750
WIND COND.180 20.5
  • 5239Thu90%70%
  • 4939Fri60%30%
  • 4844Sat70%100%
  • 5141Sun
  • 4937Mon
daynightWeather update from Portland, Portland International Airport at
New Real Estate Listings in Irvington Area
Search Homes for Sale in Portland, OR

Weather Quick Facts

  • The highest monthly average temperature in Irvington for August is 69.5 degrees
  • The lowest monthly average temperature in Irvington for December is 39.9 degrees
  • The most monthly precipitation in Irvington occurs in November with 6.2 inches
  • The air quality index in Irvington is 10% better than the national average
  • The pollution index in Irvington is 30% better than the national average

Compare Portland, OR Weather

      vs
      How would you rate the weather in Irvington?
      Write a review to give others more information about this area.
      How would you rate the air quality in Irvington?
      Write a review to give others more information about this area.
      See all Irvington poll results

      Irvington 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
      January34°F48°F40°F4.9"
      February36°F53°F43°F3.4"
      March39°F58°F48°F4.8"
      April42°F63°F52°F3.0"
      May48°F71°F58°F2.8"
      June53°F76°F63°F1.7"
      July57°F84°F69°F0.5"
      August58°F85°F70°F0.5"
      September53°F78°F64°F1.8"
      October47°F66°F55°F3.7"
      November40°F55°F47°F6.2"
      December34°F47°F40°F6.2"

      Irvington 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.
      IndexIrvingtonPortlandOregon
      Air quality index383832
      Pollution index1,899,4101,899,4107,156,356

      Irvington air quality

      MeasurementTotal
      Days measured365
      Days with good air quality285
      Days with moderate air quality77
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.003%
      Benzene0.020%
      Carbon Tetrachloride0.010%
      Lead0.010%
      Mercury0.002%

      Average monthly Irvington temperature with heat index

      Irvington monthly precipitation with daily maximum

      Irvington monthly snow depth with daily maximum

      Irvington monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Maywood Park, OR1,2243824.0%
      Camas, WA24,0433824.0%
      Orchards, WA26,2893824.0%
      Durham, OR1,7643824.0%
      King City, OR4,3453824.0%
      Portland, OR650,3803824.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Memphis, TN650,9104510.0%
      Oklahoma City, OK649,821484.0%
      Las Vegas, NV644,594548.0%
      Nashville, TN667,0704510.0%
      Detroit, MI672,3515612.0%
      Portland, OR650,3803824.0%
      Source: The Irvington, Portland, OR 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.