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Key findings

  • The highest monthly average temperature in Wellesley for n/a is n/a degrees
  • The lowest monthly average temperature in Wellesley for n/a is n/a degrees
  • The most monthly precipitation in Wellesley occurs in n/a with n/a inches
  • The air quality index in Wellesley is 100% better than the national average
  • The pollution index in Wellesley is 100% better than the national average

Compare Wellesley, ON Weather

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      Wellesley 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
      Januaryn/a°Fn/a°Fn/a°Fn/a
      Februaryn/a°Fn/a°Fn/a°Fn/a
      Marchn/a°Fn/a°Fn/a°Fn/a
      Apriln/a°Fn/a°Fn/a°Fn/a
      Mayn/a°Fn/a°Fn/a°Fn/a
      Junen/a°Fn/a°Fn/a°Fn/a
      Julyn/a°Fn/a°Fn/a°Fn/a
      Augustn/a°Fn/a°Fn/a°Fn/a
      Septembern/a°Fn/a°Fn/a°Fn/a
      Octobern/a°Fn/a°Fn/a°Fn/a
      Novembern/a°Fn/a°Fn/a°Fn/a
      Decembern/a°Fn/a°Fn/a°Fn/a

      Wellesley 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.
      IndexWellesleyOntarioNational
      Air quality indexn/an/a50
      Pollution indexn/an/a2,726,193

      Wellesley air quality information

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

      Wellesley air quality information

      PollutantTotal
      Arsenicn/a%
      Benzenen/a%
      Carbon Tetrachloriden/a%
      Leadn/a%
      Mercuryn/a%

      Average monthly Wellesley temperature with heat index

      Wellesley monthly precipitation with daily maximum

      Wellesley monthly snow depth with daily maximum

      Wellesley monthly wind speed information

      Cities with similar population

      CityPopulationAir Quality IndexNational Avg.
      Beatrice, NE12,3583138.0%
      Woodland Park, NJ12,358512.0%
      Mount Sinai, NY12,3624314.0%
      Glenpool, OK12,3514510.0%
      Plover, WI12,3503432.0%
      Wellesley, ON12,358n/a 
      Source: The Wellesley, ON 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.