
Wupper bei Radevormwald
- Annual mean
- 8.9 °C
- Warmest month
- July
- Wettest month
- December
Representative annual patterns for temperature, precipitation, humidity, and daylight hours
This comprehensive atmospheric profile details the twelve-month climate averages for Wilhelmsthaler und Haller Bachtal based on NASA POWER data from 1991 to 2020. Measurements represent a fixed coordinate at 260.42 meters elevation, detailing monthly mean, minimum, and maximum temperatures alongside daily precipitation rates, relative humidity, wind speed, and daylight duration. These records provide a consistent baseline for understanding the annual meteorological rhythm within this nature reserve, excluding transient weather events or short-term variations.

Long-term monthly temperature averages and daily precipitation rates across twelve months
Compare long-term monthly temperature bounds, daily precipitation rates, humidity, wind, and calculated daylight.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 0.3 °C-9.4° to 8.9° | 2.8 mm/day | 94% | 5.5 m/s | 8.2 hours |
| February | 0.9 °C-8.5° to 10.6° | 2.5 mm/day | 91.9% | 5.2 m/s | 9.7 hours |
| March | 4.3 °C-4.9° to 15.7° | 2.2 mm/day | 86.9% | 4.9 m/s | 11.6 hours |
| April | 8.3 °C-2.5° to 20.8° | 1.8 mm/day | 80.9% | 4.1 m/s | 13.6 hours |
| May | 12.5 °C1.4° to 24.5° | 2.3 mm/day | 78.7% | 4 m/s | 15.4 hours |
| June | 15.8 °C5.5° to 28° | 2.5 mm/day | 76.4% | 3.8 m/s | 16.3 hours |
| July | 18.3 °C8.4° to 30.8° | 2.7 mm/day | 71.8% | 3.8 m/s | 15.8 hours |
| August | 18.1 °C7.8° to 31.3° | 2.5 mm/day | 70.6% | 3.7 m/s | 14.3 hours |
| September | 14 °C4.8° to 26° | 2.4 mm/day | 76.6% | 4 m/s | 12.3 hours |
| October | 9.1 °C-0.3° to 20.4° | 2.4 mm/day | 85.9% | 4.5 m/s | 10.3 hours |
| November | 4.5 °C-3.6° to 14° | 2.7 mm/day | 92.9% | 4.7 m/s | 8.6 hours |
| December | 1.2 °C-7.7° to 9.8° | 3 mm/day | 94.6% | 5.2 m/s | 7.7 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Evaluating long term monthly averages for temperature, precipitation, humidity, wind, and daylight duration.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Examine monthly temperature, precipitation, and daylight patterns across distinct regional park settings.








Trace the boundaries and ecological features of Wilhelmsthaler und Haller Bachtal, a key nature reserve in the Bergisches Land. MoriAtlas provides a clear view into the stream systems and meadow networks that define this regional habitat corridor in North Rhine-Westphalia.