TODAY FEB28
TEMPERATURE75
HUMIDITY76
PRESSURE30.22
WIND COND.210 20.5
  • 8250Mon20%60%
  • 5548Tue70%90%
  • 6446Wed90%20%
  • 6548Thu
  • 6550Fri20%50%
daynightWeather update from Savannah, Savannah International Airport at

Key findings

  • The highest monthly average temperature in Port Wentworth for July is 81 degrees
  • The lowest monthly average temperature in Port Wentworth for January is 50 degrees
  • The most monthly precipitation in Port Wentworth occurs in June with 6.5 inches
  • The air quality index in Port Wentworth is 22% better than the national average
  • The pollution index in Port Wentworth is 72% better than the national average

Compare Port Wentworth, GA Weather

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      Port Wentworth 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
      January39°F65°F50°F3.2"
      February39°F68°F53°F3.5"
      March46°F74°F59°F3.2"
      April53°F81°F67°F3.3"
      May61°F86°F73°F4.4"
      June70°F92°F80°F6.5"
      July73°F94°F81°F5.3"
      August73°F93°F81°F6.1"
      September68°F89°F77°F4.0"
      October57°F81°F68°F4.2"
      November45°F73°F58°F2.1"
      December43°F68°F54°F4.2"

      Port Wentworth 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.
      IndexPort WentworthGeorgiaNational
      Air quality index394150
      Pollution index1,428,3703,237,5535,066,862

      Port Wentworth air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality295
      Days with moderate air quality70
      Days w/ poor A.Q. for sensitive groups0
      Days with unhealthy air quality0

      Port Wentworth air quality information

      PollutantTotal
      Arsenic0.020%
      Benzene0.020%
      Carbon Tetrachloride0.002%
      Lead0.040%
      Mercury0.000%

      Average monthly Port Wentworth temperature with heat index

      Port Wentworth monthly precipitation with daily maximum

      Port Wentworth monthly snow depth with daily maximum

      Port Wentworth monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Garden City, GA8,8893922%
      Montgomery, GA4,2223922%
      Skidaway Island, GA7,9503922%
      Whitemarsh Island, GA6,9223922%
      Springfield, GA3,0623922%
      Port Wentworth, GA7,0523922%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Porters Neck, NC7,0523432%
      Pollock Pines, CA7,0534412%
      Lower Allen, PA7,0544412%
      Roanoke, TX7,055512%
      Austell, GA7,056524%
      Port Wentworth, GA7,0523922%
      Source: The Port Wentworth, GA 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.