Cultus Lake Boat In - Big Cove Campground

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 August, typically 50°F. The coldest are in February, when 1 night in 10 drops to 12°F. Frost is common in January, February, March, April, May, October, November and December.

1. Jan24°F 14°FBag comfortable to 15°F · frost 93% · rain or snow 56% of days
2. Feb23°F 12°FBag comfortable to 15°F · frost 96% · rain or snow 56% of days
3. Mar24°F 15°FBag comfortable to 15°F · frost 95% · rain or snow 53% of days
4. Apr28°F 22°FBag comfortable to 20°F · frost 81% · rain or snow 45% of days
5. May33°F 27°FBag comfortable to 25°F · frost 41% · rain or snow 32% of days
6. Jun41°F 33°FBag comfortable to 35°F · frost 7% · rain or snow 24% of days
7. Jul49°F 43°FBag comfortable to 45°F · frost 0% · rain or snow 6% of days
8. Aug50°F 44°FBag comfortable to 45°F · frost 0% · rain or snow 10% of days
9. Sep (this month)44°F 37°FBag comfortable to 40°F · frost 2% · rain or snow 23% of days
10. Oct35°F 28°FBag comfortable to 30°F · frost 29% · rain or snow 36% of days
11. Nov28°F 19°FBag comfortable to 20°F · frost 71% · rain or snow 51% of days
12. Dec23°F 14°FBag comfortable to 15°F · frost 91% · rain or snow 56% 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.