TODAY MAR06
TEMPERATURE38
HUMIDITY82
PRESSURE29.51
WIND COND.130 14.8
  • 3925Sat40%
  • 4024Sun
  • 3824Mon30%
  • 3927Tue
  • 3624Wed
daynightWeather update from Gustavus, Gustavus Airport at

Key findings

  • The highest monthly average temperature in Gustavus for August is 57 degrees
  • The lowest monthly average temperature in Gustavus for January is 29 degrees
  • The most monthly precipitation in Gustavus occurs in November with 10.9 inches
  • The air quality index in Gustavus is 60% better than the national average
  • The pollution index in Gustavus is 95% better than the national average

Compare Gustavus, AK Weather

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      Gustavus 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
      January24°F35°F29°F4.1"
      February24°F35°F29°F1.4"
      March27°F39°F33°F2.1"
      April32°F49°F40°F1.8"
      May40°F56°F47°F1.6"
      June47°F64°F54°F3.0"
      July52°F64°F57°F5.0"
      August51°F66°F57°F3.0"
      September47°F58°F52°F3.7"
      October37°F49°F43°F5.0"
      November32°F42°F37°F10.9"
      December26°F38°F32°F2.4"

      Gustavus 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.
      IndexGustavusAlaskaNational
      Air quality index203050
      Pollution index231,16011,990,2865,066,862

      Gustavus air quality information

      MeasurementTotal
      Days measured362
      Days with good air quality308
      Days with moderate air quality51
      Days w/ poor A.Q. for sensitive groups3
      Days with unhealthy air quality0

      Gustavus air quality information

      PollutantTotal
      Arsenic0.000%
      Benzene0.004%
      Carbon Tetrachloride0.000%
      Lead0.000%
      Mercury0.000%

      Average monthly Gustavus temperature with heat index

      Gustavus monthly precipitation with daily maximum

      Gustavus monthly snow depth with daily maximum

      Gustavus monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Excursion Inlet, AK532060%
      Gustavus, AK4722060%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Richfield, PA4724412%
      Gloria Glens Park, OH4724314%
      Bayside, TX4724216%
      Howardwick, TX4724412%
      Eek, AK4723138%
      Gustavus, AK4722060%
      Source: The Gustavus, AK 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.