
Leyerbachtal
- Annual mean
- 8.9 °C
- Warmest month
- July
- Wettest month
- December
Twelve-month atmospheric averages based on representative coordinate data from 1991 to 2020.
Examine the long-term climatic rhythm of Naturschutzgebiet Oelingrather und Grunder Bachtal through precise monthly averages. Data profiles cover mean temperature, average precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate. These statistics provide a consistent basis for understanding annual variations without referencing current weather or short-term forecasts.

Analysis of average monthly minimum, mean, and maximum temperatures alongside corresponding daily precipitation rates
Twelve-month climate breakdown featuring temperature bounds, average daily precipitation, and calculated daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 1.3 °C-8.3° to 10.5° | 2.3 mm/day | 92.1% | 5.5 m/s | 8.2 hours |
| February | 2.1 °C-7.3° to 12.1° | 2.1 mm/day | 89.5% | 5.2 m/s | 9.7 hours |
| March | 5.3 °C-4.1° to 17.1° | 1.9 mm/day | 84.3% | 4.9 m/s | 11.6 hours |
| April | 9.2 °C-1.9° to 21.9° | 1.6 mm/day | 78.8% | 4.1 m/s | 13.6 hours |
| May | 13.4 °C1.9° to 25.6° | 2 mm/day | 76.8% | 4 m/s | 15.4 hours |
| June | 16.7 °C6.1° to 29.5° | 2.3 mm/day | 74.1% | 3.8 m/s | 16.3 hours |
| July | 19.2 °C9° to 32.1° | 2.4 mm/day | 69.9% | 3.8 m/s | 15.8 hours |
| August | 18.9 °C8.4° to 32.2° | 2.4 mm/day | 69.3% | 3.7 m/s | 14.3 hours |
| September | 14.9 °C5.4° to 27.1° | 2.1 mm/day | 74.8% | 4 m/s | 12.3 hours |
| October | 10.1 °C0.1° to 21.8° | 2.1 mm/day | 83.6% | 4.6 m/s | 10.3 hours |
| November | 5.4 °C-3.1° to 15.4° | 2.3 mm/day | 91.1% | 4.8 m/s | 8.6 hours |
| December | 2.1 °C-6.9° to 11.1° | 2.6 mm/day | 93.1% | 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.
Comparative monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly climate records across diverse regional parks and natural landscapes








Continue exploring the detailed geography of this North Rhine-Westphalia reserve through the MoriAtlas database. Trace the boundaries of its unique V-shaped valleys and learn how these stream corridors support a complex variety of meadow and forest habitats across the Bergisches Land.