Kroeger

San Juan National Forest, Colorado

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 45°F. The coldest are in January, when 1 night in 10 drops to -5°F. Frost is common in January, February, March, April, May, June, September, October, November and December.

Typical nightCold night (1 in 10)
  1. Jan7°F -5°FBag comfortable to -5°F · frost 100% · rain or snow 30% of days
  2. Feb8°F -5°FBag comfortable to -5°F · frost 100% · rain or snow 36% of days
  3. Mar12°F 3°FBag comfortable to 5°F · frost 100% · rain or snow 40% of days
  4. Apr20°F 8°FBag comfortable to 10°F · frost 98% · rain or snow 31% of days
  5. May27°F 18°FBag comfortable to 20°F · frost 79% · rain or snow 37% of days
  6. Jun37°F 31°FBag comfortable to 30°F · frost 15% · rain or snow 37% of days
  7. Jul45°F 40°FBag comfortable to 40°F · frost 0% · rain or snow 59% of days
  8. Aug44°F 39°FBag comfortable to 40°F · frost 1% · rain or snow 62% of days
  9. Sep38°F 30°FBag comfortable to 30°F · frost 16% · rain or snow 49% of days
  10. Oct28°F 13°FBag comfortable to 15°F · frost 78% · rain or snow 28% of days
  11. Nov (this month)16°F 2°FBag comfortable to 0°F · frost 99% · rain or snow 20% of days
  12. Dec10°F -5°FBag comfortable to -5°F · frost 100% · rain or snow 29% 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

The forecast is not available right now. Try again in a few minutes.

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

Book or read more on Recreation.gov

Campgrounds nearby