Islet 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 46°F. The coldest are in February, when 1 night in 10 drops to 11°F. Frost is common in January, February, March, April, May, June, October, November and December.

1. Jan23°F 15°FBag comfortable to 15°F · frost 96% · rain or snow 57% of days
2. Feb21°F 11°FBag comfortable to 10°F · frost 96% · rain or snow 63% of days
3. Mar22°F 14°FBag comfortable to 15°F · frost 97% · rain or snow 60% of days
4. Apr26°F 19°FBag comfortable to 20°F · frost 87% · rain or snow 50% of days
5. May31°F 24°FBag comfortable to 25°F · frost 54% · rain or snow 43% of days
6. Jun37°F 28°FBag comfortable to 30°F · frost 22% · rain or snow 32% of days
7. Jul45°F 39°FBag comfortable to 40°F · frost 0% · rain or snow 9% of days
8. Aug46°F 40°FBag comfortable to 40°F · frost 0% · rain or snow 16% of days
9. Sep40°F 33°FBag comfortable to 35°F · frost 8% · rain or snow 28% of days
10. Oct32°F 24°FBag comfortable to 25°F · frost 51% · rain or snow 40% of days
11. Nov (this month)26°F 19°FBag comfortable to 20°F · frost 77% · rain or snow 53% of days
12. Dec23°F 14°FBag comfortable to 15°F · frost 92% · rain or snow 61% 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.