Current weather conditions temporarily unavailable!
How would you rate the weather in Happy Valley?
Write a review to give others more information about this area.
How would you rate the air quality in Happy Valley?
Write a review to give others more information about this area.
See all Happy Valley poll results

Happy Valley 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
January20°F32°F26°F2.1"
February21°F35°F28°F2.3"
March22°F36°F29°F1.0"
April31°F45°F38°F1.4"
May38°F54°F46°F0.7"
June44°F59°F52°F0.9"
July48°F62°F55°F1.4"
August48°F61°F55°F2.2"
September43°F56°F50°F3.6"
October34°F47°F41°F2.6"
November22°F36°F29°F2.5"
December21°F34°F28°F3.2"

Did you know?

  • The highest monthly average temperature in Happy Valley for July is 55 degrees.
  • The lowest monthly average temperature in Happy Valley for January is 26 degrees.
  • The most monthly precipitation in Happy Valley occurs in September with 3.6 inches.
  • The air quality index in Happy Valley is 42% better than the national average.
  • The pollution index in Happy Valley is 57% better than the national average.

Compare Happy Valley, AK Weather To Other Cities

      vs

      Happy Valley 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.
      IndexHappy ValleyAlaskaNational
      Air quality index293050
      Pollution index2,169,57011,990,2865,066,862

      Happy Valley air quality information

      MeasurementTotal
      Days measured365
      Days with good air quality284
      Days with moderate air quality76
      Days w/ poor A.Q. for sensitive groups4
      Days with unhealthy air quality1

      Happy Valley air quality information

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

      Average monthly Happy Valley temperature with heat index

      Happy Valley monthly precipitation with daily maximum

      Happy Valley monthly snow depth with daily maximum

      Happy Valley monthly wind speed information

      Nearby cities with good air quality

      City, StatePopulationAir Quality IndexNational Avg.
      Anchor Point, AK2,0182942%
      Nikolaevsk, AK2572942%
      Ninilchik, AK7662942%
      Happy Valley, AK6362942%

      Cities with similar population

      City, StatePopulationAir Quality IndexNational Avg.
      Micanopy, FL6363334%
      Alford, FL6363334%
      Graeagle, CA6364412%
      Elgin, NE636265430%
      Grassflat, PA6363922%
      Happy Valley, AK6362942%
      Source: The Happy Valley, 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.