Heaton Bay

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 40°F. The coldest are in December, when 1 night in 10 drops to -11°F. Frost is common in January, February, March, April, May, June, September, October, November and December.

1. Jan3°F -11°FBag comfortable to -10°F · frost 100% · rain or snow 40% of days
2. Feb4°F -8°FBag comfortable to -5°F · frost 100% · rain or snow 45% of days
3. Mar11°F 0°FBag comfortable to 0°F · frost 100% · rain or snow 46% of days
4. Apr17°F 6°FBag comfortable to 5°F · frost 100% · rain or snow 43% of days
5. May26°F 17°FBag comfortable to 20°F · frost 96% · rain or snow 39% of days
6. Jun31°F 26°FBag comfortable to 25°F · frost 60% · rain or snow 25% of days
7. Jul39°F 34°FBag comfortable to 35°F · frost 5% · rain or snow 43% of days
8. Aug40°F 37°FBag comfortable to 35°F · frost 0% · rain or snow 39% of days
9. Sep (this month)34°F 30°FBag comfortable to 30°F · frost 27% · rain or snow 26% of days
10. Oct25°F 13°FBag comfortable to 15°F · frost 87% · rain or snow 28% of days
11. Nov9°F -5°FBag comfortable to -5°F · frost 99% · rain or snow 31% of days
12. Dec1°F -11°FBag comfortable to -10°F · frost 100% · rain or snow 38% 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.