TODAY MAY30
TEMPERATURE52
HUMIDITY74
PRESSURE29.84
WIND COND.10 5.8
  • 6550Sat80%100%
  • 6347Sun70%
  • 6848Mon
  • 7150Tue
  • 6951Wed
daynightWeather update from Everett Snohomish County at
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Bothell 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
January35°F45°F40°F2.5"
February36°F50°F42°F2.8"
March41°F55°F47°F3.5"
April43°F58°F49°F3.5"
May48°F65°F55°F3.0"
June51°F66°F57°F2.2"
July55°F74°F63°F2.0"
August55°F74°F62°F1.7"
September50°F66°F57°F2.8"
October46°F59°F51°F3.4"
November38°F48°F43°F4.8"
December35°F45°F39°F8.6"

Did you know?

  • The highest monthly average temperature in Bothell for July is 63 degrees.
  • The lowest monthly average temperature in Bothell for December is 39 degrees.
  • The most monthly precipitation in Bothell occurs in December with 8.6 inches.
  • The air quality index in Bothell is 1% better than the national average.
  • The pollution index in Bothell is 756% worse than the national average.

Compare Bothell, WA Weather To Other Cities

      vs

      Bothell 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.
      IndexBothellWashingtonNational
      Air quality index493650
      Pollution index43,367,4008,596,9895,066,862

      Bothell air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality195
      Days with moderate air quality162
      Days w/ poor A.Q. for sensitive groups8
      Days with unhealthy air quality

      Bothell air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.790%
      Carbon Tetrachloride0.120%
      Lead0.210%
      Mercury0.180%

      Average monthly Bothell temperature with heat index

      Bothell monthly precipitation with daily maximum

      Bothell monthly snow depth with daily maximum

      Bothell monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Beaux Arts Village, WA368492%
      Brier, WA6,530492%
      Chain Lake, WA4,840492%
      Cottage Lake, WA23,845492%
      Esperance, WA3,868492%
      Bothell, WA43,153492%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Annandale, VA43,158492%
      Jefferson City, MO43,1433726%
      Freeport, NY43,217536%
      North Lauderdale, FL43,0874118%
      DeKalb, IL43,2693138%
      Bothell, WA43,153492%
      Source: The Bothell, 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.