Best year time to visit Chefornak

General weather information about Chefornak

Average annual temperature is -0.1 °C

Absolute maximum temperature: 19.3 °C

Absolute minimum temperature: -28.2 °C

Number of sunny days: 106 days

Number of rainy days: 178 days

Number of snow days: 81 days

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* Weather data for Chefornak United States is based on climate observations for 2026 year

Chefornak air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)2.53.02.82.714.617.519.318.912.88.84.70.3
Average daytime temperature (°C)-8.0-7.3-3.3-4.16.612.413.113.210.24.71.3-7.2
Average temperature (°C)-10.3-10.2-6.8-7.72.98.910.811.27.82.4-0.6-10.4
Average night temperature (°C)-12.3-13.4-9.7-10.70.26.49.39.65.90.7-2.5-13.6
Absolute minimum temperature (°C)-24.8-26.9-21.3-20.3-4.91.47.44.53.3-5.6-6.8-28.2

Chefornak monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)7.010.013.015.018.018.018.016.014.011.08.06.0
Daylight mean duration (h)6.89.111.814.617.218.818.015.612.910.17.56.0
Daylight minimum duration (h)5.07.010.013.015.018.016.014.011.08.06.05.0
Sunshine mean duration (h)1.23.35.09.15.55.64.13.65.84.12.11.8
Precipitation (mm)42645719756212111283365345
Sunny days12812157454216813
Rainy days3682192626272814172
Snow days16141113500001516

Chefornak - weather forecast by months

Chefornak weather in januaryChefornak weather in februaryChefornak weather in marchChefornak weather in aprilChefornak weather in mayChefornak weather in juneChefornak weather in julyChefornak weather in augustChefornak weather in septemberChefornak weather in octoberChefornak weather in novemberChefornak weather in december

Best time to visit Chefornak:

The best time to visit Chefornak during the most sunny months:

  • April — 9.1(h)
  • May — 5.5(h)
  • June — 5.6(h)
  • September — 5.8(h)

Months with the longest average daylight duration in Chefornak:

  • May — 17.2(h)
  • June — 18.8(h)
  • July — 18.0(h)
  • August — 15.6(h)

The largest precipitation sum in Chefornak is at

  • July — 121(mm)
  • August — 112(mm)
  • September — 83(mm)

    • Weather forecast in the closest to Chefornak admin centers

    Weather forecast in the closest towns to Chefornak

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    Frequently asked questions

    When is the best time to visit Chefornak?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Chefornak.
    What is the weather like in Chefornak?
    See average temperature, rainfall and daylight hours for Chefornak by month in the table above.
    How many sunny days does Chefornak have?
    The monthly weather statistics above show sunshine and rainfall patterns for Chefornak throughout the year.