TODAY APR08
TEMPERATURE58
HUMIDITY67
PRESSURE30.24
WIND COND.250 12.8
  • 6542Thu
  • 5740Fri
  • 5836Sat
  • 6134Sun
  • 6138Mon
daynightWeather update from Hoquiam, Bowerman Airport at
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Montesano 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
January37°F49°F42°F10.5"
February38°F51°F44°F6.3"
March40°F53°F46°F9.8"
April42°F57°F49°F5.4"
May47°F62°F53°F3.4"
June51°F65°F57°F1.8"
July53°F69°F60°F0.9"
August54°F70°F60°F1.0"
September51°F69°F59°F2.7"
October46°F61°F53°F7.6"
November41°F53°F46°F12.6"
December36°F47°F41°F10.1"

Did you know?

  • The highest monthly average temperature in Montesano for August is 60 degrees.
  • The lowest monthly average temperature in Montesano for December is 41 degrees.
  • The most monthly precipitation in Montesano occurs in November with 12.6 inches.
  • The air quality index in Montesano is 58% better than the national average.
  • The pollution index in Montesano is 43% better than the national average.

Compare Montesano, WA Weather To Other Cities

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      Montesano 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.
      IndexMontesanoWashingtonNational
      Air quality index213650
      Pollution index2,873,3908,596,9895,066,862

      Montesano air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality316
      Days with moderate air quality49
      Days w/ poor A.Q. for sensitive groups
      Days with unhealthy air quality

      Montesano air quality information

      PollutantTotal
      Arsenic0.010%
      Benzene0.050%
      Carbon Tetrachloride0.010%
      Lead0.010%
      Mercury0.010%

      Average monthly Montesano temperature with heat index

      Montesano monthly precipitation with daily maximum

      Montesano monthly snow depth with daily maximum

      Montesano monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Brady, WA5902158%
      Hoquiam, WA8,4342158%
      Central Park, WA2,6652158%
      Junction City, WA92158%
      Aberdeen, WA16,3352158%
      Montesano, WA3,8972158%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Belleville, MI3,8963432%
      Port Reading, NJ3,896536%
      Chester, NY3,8963628%
      Park Rapids, MN3,8982942%
      Aumsville, OR3,8993138%
      Montesano, WA3,8972158%
      Source: The Montesano, 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.