Freizeitfreunden Rurtal e.V.

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 15°C. The coldest are in January, when 1 night in 10 drops to -4°C. Frost is common in January, February, March, April, November and December.

1. Jan1°C -4°CBag comfortable to -3°C · frost 40% · rain or snow 47% of days
2. Feb2°C -4°CBag comfortable to -3°C · frost 31% · rain or snow 42% of days
3. Mar3°C -2°CBag comfortable to -1°C · frost 23% · rain or snow 40% of days
4. Apr5°C 0°CBag comfortable to 1°C · frost 11% · rain or snow 38% of days
5. May9°C 4°CBag comfortable to 5°C · frost 0% · rain or snow 41% of days
6. Jun13°C 10°CBag comfortable to 11°C · frost 0% · rain or snow 38% of days
7. Jul14°C 11°CBag comfortable to 12°C · frost 0% · rain or snow 38% of days
8. Aug15°C 12°CBag comfortable to 13°C · frost 0% · rain or snow 36% of days
9. Sep (this month)12°C 8°CBag comfortable to 9°C · frost 0% · rain or snow 35% of days
10. Oct9°C 5°CBag comfortable to 6°C · frost 0% · rain or snow 40% of days
11. Nov5°C 0°CBag comfortable to 1°C · frost 12% · rain or snow 46% of days
12. Dec3°C -2°CBag comfortable to -1°C · frost 27% · rain or snow 44% of days

| = 0°C

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.