Big Trinity Cabin

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 49°F. The coldest are in December, when 1 night in 10 drops to -1°F. Frost is common in January, February, March, April, May, June, September, October, November and December.

1. Jan11°F 0°FBag comfortable to 0°F · frost 100% · rain or snow 45% of days
2. Feb11°F 0°FBag comfortable to 0°F · frost 100% · rain or snow 49% of days
3. Mar16°F 6°FBag comfortable to 5°F · frost 100% · rain or snow 46% of days
4. Apr22°F 11°FBag comfortable to 10°F · frost 99% · rain or snow 36% of days
5. May28°F 20°FBag comfortable to 20°F · frost 79% · rain or snow 40% of days
6. Jun39°F 28°FBag comfortable to 30°F · frost 23% · rain or snow 28% of days
7. Jul49°F 42°FBag comfortable to 40°F · frost 0% · rain or snow 13% of days
8. Aug47°F 40°FBag comfortable to 40°F · frost 0% · rain or snow 18% of days
9. Sep (this month)38°F 30°FBag comfortable to 30°F · frost 18% · rain or snow 22% of days
10. Oct28°F 15°FBag comfortable to 15°F · frost 71% · rain or snow 26% of days
11. Nov16°F 2°FBag comfortable to 5°F · frost 99% · rain or snow 34% of days
12. Dec10°F -1°FBag comfortable to 0°F · frost 100% · rain or snow 47% 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.