TODAY OCT06
TEMPERATURE40
HUMIDITY100
PRESSURE102070
WIND COND.
  • 7253Mon60%
  • 6651Tue70%60%
  • 6347Wed60%
  • 6145Thu
  • 6048Fri
daynightWeather update from Bremerton, Bremerton National Airport at
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Weather Quick Facts

  • The highest monthly average temperature in Bethel for July is 63.6 degrees
  • The lowest monthly average temperature in Bethel for December is 38 degrees
  • The most monthly precipitation in Bethel occurs in December with 23.1 inches
  • The air quality index in Bethel is 57% better than the national average
  • The pollution index in Bethel is 60% better than the national average

Compare Bethel, WA Weather

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      Bethel 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
      January33°F46°F39°F11.2"
      February33°F51°F41°F4.9"
      March39°F57°F46°F10.0"
      April40°F58°F47°F5.4"
      May45°F65°F54°F9.8"
      June49°F68°F57°F5.4"
      July53°F78°F64°F3.9"
      August51°F78°F63°F2.6"
      September46°F69°F56°F3.2"
      October43°F60°F50°F5.9"
      November36°F48°F41°F9.2"
      December33°F44°F38°F23.1"

      Bethel 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.
      IndexBethelWashingtonNational
      Air quality index183642
      Pollution index1,081,4304,541,8502,726,193

      Bethel air quality

      MeasurementTotal
      Days measured340
      Days with good air quality338
      Days with moderate air quality2
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Air quality details

      PollutantTotal
      Arsenic0.000%
      Benzene0.010%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Bethel temperature with heat index

      Bethel monthly precipitation with daily maximum

      Bethel monthly snow depth with daily maximum

      Bethel monthly wind speed information

      Nearby cities with good air quality

      CityPopulationAir Quality IndexNational Avg.
      Canterwood, WA3,0701864.0%
      Chico, WA3,1841864.0%
      Parkwood, WA6,7581864.0%
      Allyn, WA2,5041864.0%
      Gorst, WA2551864.0%
      Bethel, WA4,1821864.0%

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Dawson, GA4,1824020.0%
      Carlisle, IA4,1813922.0%
      Jersey Shore, PA4,1813530.0%
      East Hampton North, NY4,1803726.0%
      Greenfield, OH4,1843824.0%
      Bethel, WA4,1821864.0%
      Source: The Bethel, WA 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.