TODAY NOV09
TEMPERATURE
HUMIDITY
PRESSURE
WIND COND.
  • 8270Sat20%20%
  • 8271Sun20%20%
  • 827620%20%
  • 8175Tue20%20%
  • 8176Wed20%20%
daynightWeather update from Wheeler Air Force Base / Oahu at
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Weather Quick Facts

  • The highest monthly average temperature in Haleiwa for August is 75.8 degrees
  • The lowest monthly average temperature in Haleiwa for February is 68.5 degrees
  • The most monthly precipitation in Haleiwa occurs in March with 8.8 inches
  • The air quality index in Haleiwa is 29% better than the national average
  • The pollution index in Haleiwa is 6% worse than the national average

Compare Haleiwa, HI Weather

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      Haleiwa 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
      January61°F77°F68°F4.4"
      February62°F76°F68°F3.7"
      March63°F77°F69°F8.8"
      April64°F78°F71°F2.9"
      May65°F80°F72°F3.2"
      June67°F82°F74°F1.8"
      July68°F83°F75°F2.3"
      August69°F84°F76°F3.4"
      September68°F83°F75°F2.2"
      October67°F82°F74°F3.1"
      November66°F80°F72°F3.5"
      December64°F77°F70°F6.2"

      Haleiwa 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.
      IndexHaleiwaHawaiiNational
      Air quality index305942
      Pollution index2,893,1803,576,7672,726,193

      Haleiwa air quality

      MeasurementTotal
      Days measured365
      Days with good air quality347
      Days with moderate air quality18
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Air quality details

      PollutantTotal
      Arsenic0.000%
      Benzene0.040%
      Carbon Tetrachloride0.010%
      Lead0.090%
      Mercury0.001%

      Average monthly Haleiwa temperature with heat index

      Haleiwa monthly precipitation with daily maximum

      Haleiwa monthly snow depth with daily maximum

      Haleiwa monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Schofield Barracks, HI18,2763040.0%
      Waipio, HI10,7453040.0%
      Kahuku, HI2,2263040.0%
      Hauula, HI3,2983040.0%
      Punaluu, HI1,1133040.0%
      Haleiwa, HI4,5893040.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Palacios, TX4,5893138.0%
      Breckenridge Hills, MO4,590548.0%
      Montebello, NY4,590512.0%
      Melville, SK4,590n/a 
      Wayzata, MN4,591468.0%
      Haleiwa, HI4,5893040.0%
      Source: The Haleiwa, HI 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.