Williwaw Campground

Girdwood, Chugach National Forest, Alaska

Nights by month

Night lows from 2016 to 2025: a typical night, and the cold one that comes 1 night in 10.

The mildest nights are in July, typically 54°F. The coldest are in December, when 1 night in 10 drops to 5°F. Frost is common in January, February, March, April, October, November and December.

Typical nightCold night (1 in 10)
  1. Jan25°F 6°FBag comfortable to 5°F · frost 77% · rain or snow 63% of days
  2. Feb24°F 10°FBag comfortable to 10°F · frost 89% · rain or snow 56% of days
  3. Mar26°F 12°FBag comfortable to 15°F · frost 77% · rain or snow 50% of days
  4. Apr34°F 24°FBag comfortable to 25°F · frost 37% · rain or snow 55% of days
  5. May38°F 35°FBag comfortable to 35°F · frost 3% · rain or snow 61% of days
  6. Jun48°F 41°FBag comfortable to 40°F · frost 0% · rain or snow 52% of days
  7. Jul54°F 49°FBag comfortable to 50°F · frost 0% · rain or snow 45% of days
  8. Aug52°F 48°FBag comfortable to 50°F · frost 0% · rain or snow 59% of days
  9. Sep46°F 38°FBag comfortable to 40°F · frost 2% · rain or snow 68% of days
  10. Oct36°F 22°FBag comfortable to 20°F · frost 36% · rain or snow 62% of days
  11. Nov (this month)25°F 8°FBag comfortable to 10°F · frost 69% · rain or snow 59% of days
  12. Dec22°F 5°FBag comfortable to 5°F · frost 81% · rain or snow 68% of days

| = 32°F

History: ERA5 and ERA5-Land reanalysis via Open-Meteo, corrected to the site's elevation. Bag rating: the comfort rating that keeps you warm in a tent on 9 of 10 nights that month.

Tonight

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Checked for a double-wall tent, a 3-season bag and a thin air pad. Check your own gear here.

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