Current weather conditions temporarily unavailable!

Key findings

  • The highest monthly average temperature in Cousins Island for July is 70 degrees
  • The lowest monthly average temperature in Cousins Island for January is 25 degrees
  • The most monthly precipitation in Cousins Island occurs in October with 6.9 inches
  • The air quality index in Cousins Island is 20% better than the national average
  • The pollution index in Cousins Island is 60% better than the national average

Compare Cousins Island, ME Weather

      vs
      How would you rate the weather in Cousins Island?
      Write a review to give others more information about this area.
      How would you rate the air quality in Cousins Island?
      Write a review to give others more information about this area.
      See all Cousins Island poll results

      Cousins Island 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
      January15°F36°F25°F3.2"
      February15°F37°F26°F4.2"
      March24°F44°F34°F4.0"
      April34°F57°F45°F5.0"
      May44°F67°F55°F4.5"
      June53°F75°F63°F5.8"
      July60°F82°F70°F4.3"
      August58°F80°F69°F4.4"
      September51°F74°F62°F4.1"
      October41°F62°F51°F6.9"
      November31°F52°F41°F4.4"
      December21°F40°F30°F5.3"

      Cousins Island 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.
      IndexCousins IslandMaineNational
      Air quality index403350
      Pollution index2,043,7002,555,8535,066,862

      Cousins Island air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality308
      Days with moderate air quality56
      Days w/ poor A.Q. for sensitive groups1
      Days with unhealthy air quality0

      Cousins Island air quality information

      PollutantTotal
      Arsenic0.030%
      Benzene0.020%
      Carbon Tetrachloride0.003%
      Lead0.030%
      Mercury0.002%

      Average monthly Cousins Island temperature with heat index

      Cousins Island monthly precipitation with daily maximum

      Cousins Island monthly snow depth with daily maximum

      Cousins Island monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Bath, ME8,3343138%
      Gray, ME1,3173138%
      Topsham, ME6,4363138%
      Brunswick, ME15,5643138%
      Brunswick Station, ME5483138%
      Cousins Island, ME6594020%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Hillman, MI6593628%
      Delleker, CA6594412%
      Paoli, OK6593628%
      Palmyra, NE6593138%
      Medora, IN6583530%
      Cousins Island, ME6594020%
      Source: The Cousins Island, ME 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.