Grayback Campground and Group sites - reserve

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 53°F. The coldest are in December, when 1 night in 10 drops to 2°F. Frost is common in January, February, March, April, May, October, November and December.

1. Jan17°F 3°FBag comfortable to 5°F · frost 100% · rain or snow 40% of days
2. Feb16°F 5°FBag comfortable to 5°F · frost 99% · rain or snow 47% of days
3. Mar24°F 13°FBag comfortable to 15°F · frost 96% · rain or snow 45% of days
4. Apr27°F 17°FBag comfortable to 15°F · frost 87% · rain or snow 35% of days
5. May35°F 27°FBag comfortable to 25°F · frost 29% · rain or snow 41% of days
6. Jun45°F 36°FBag comfortable to 35°F · frost 4% · rain or snow 22% of days
7. Jul53°F 47°FBag comfortable to 45°F · frost 0% · rain or snow 5% of days
8. Aug53°F 45°FBag comfortable to 45°F · frost 0% · rain or snow 9% of days
9. Sep (this month)44°F 36°FBag comfortable to 35°F · frost 3% · rain or snow 18% of days
10. Oct34°F 22°FBag comfortable to 25°F · frost 44% · rain or snow 23% of days
11. Nov24°F 8°FBag comfortable to 10°F · frost 85% · rain or snow 34% of days
12. Dec16°F 2°FBag comfortable to 0°F · frost 97% · rain or snow 44% 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.