TODAY APR16
TEMPERATURE38
HUMIDITY92
PRESSURE29.67
WIND COND.50 14.8
  • 4634Sat80%
  • 5236Sun
  • 5838Mon
  • 6042Tue
  • 5634Wed40%40%
daynightWeather update from Wiscasset Airport at

Key findings

  • The highest monthly average temperature in Bath for July is 67.7 degrees
  • The lowest monthly average temperature in Bath for January is 22.2 degrees
  • The most monthly precipitation in Bath occurs in October with 7.1 inches
  • The air quality index in Bath is 38% better than the national average
  • The pollution index in Bath is 60% better than the national average

Compare Bath, ME Weather

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      Bath 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
      January13°F31°F22°F2.8"
      February14°F33°F23°F3.6"
      March23°F40°F31°F2.6"
      April35°F54°F44°F5.5"
      May44°F63°F53°F5.6"
      June54°F72°F62°F5.5"
      July59°F78°F68°F4.3"
      August58°F77°F67°F3.7"
      September51°F70°F60°F3.4"
      October40°F59°F49°F7.1"
      November32°F49°F40°F6.1"
      December20°F37°F28°F4.3"

      Bath 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.
      IndexBathMaineNational
      Air quality index313350
      Pollution index2,043,7002,555,8535,066,862

      Bath air quality information

      MeasurementTotal
      Days measured361
      Days with good air quality345
      Days with moderate air quality16
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Bath air quality information

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

      Average monthly Bath temperature with heat index

      Bath monthly precipitation with daily maximum

      Bath monthly snow depth with daily maximum

      Bath monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Richmond, ME1,6532844%
      Wiscasset, ME1,2112844%
      Brunswick, ME15,5643138%
      Brunswick Station, ME5483138%
      Lisbon Falls, ME4,1003138%
      Bath, ME8,3343138%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Oak Grove, MN8,334468%
      Mason, MI8,3343628%
      Pukalani, HI8,3321570%
      Breaux Bridge, LA8,3314118%
      Helotes, TX8,329492%
      Bath, ME8,3343138%
      Source: The Bath, 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.