
Ilvericher Altrheinschlinge
- Annual mean
- 9.8 °C
- Warmest month
- July
- Wettest month
- December
Review thirty-year atmospheric trends for temperature, wind, and precipitation patterns
Review comprehensive twelve-month climate averages for Der Meerbusch, Nordrhein-Westfalen, based on representative-point sampling from 1991 to 2020. This data details mean temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours to provide a factual, long-term perspective on the environmental conditions. These records reflect standardized climatology rather than current weather, providing a stable baseline for understanding the annual rhythm of the area.

Long term thermal range and average daily precipitation rates across the twelve month cycle
Compare long-term averages for temperature bounds, precipitation rates, humidity, wind, and daylight across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 1.5 °C-8.3° to 10.4° | 2.6 mm/day | 92.6% | 5.5 m/s | 8.2 hours |
| February | 2.2 °C-7.1° to 12.1° | 2.3 mm/day | 89.8% | 5.3 m/s | 9.7 hours |
| March | 5.4 °C-4° to 17° | 2.1 mm/day | 84.6% | 5 m/s | 11.6 hours |
| April | 9.3 °C-1.8° to 21.9° | 1.6 mm/day | 78.9% | 4.2 m/s | 13.6 hours |
| May | 13.4 °C2° to 25.5° | 2 mm/day | 77.1% | 4.1 m/s | 15.4 hours |
| June | 16.4 °C6.2° to 28.8° | 2.3 mm/day | 76.3% | 3.9 m/s | 16.3 hours |
| July | 18.6 °C8.9° to 30.6° | 2.5 mm/day | 75% | 3.8 m/s | 15.8 hours |
| August | 18.2 °C8.3° to 30.4° | 2.5 mm/day | 75.3% | 3.8 m/s | 14.3 hours |
| September | 14.6 °C5.6° to 26° | 2.3 mm/day | 79% | 4 m/s | 12.3 hours |
| October | 10.1 °C0.1° to 21.1° | 2.3 mm/day | 85.4% | 4.6 m/s | 10.3 hours |
| November | 5.5 °C-2.9° to 15.2° | 2.6 mm/day | 91.8% | 4.8 m/s | 8.6 hours |
| December | 2.3 °C-6.6° to 11.2° | 2.8 mm/day | 93.7% | 5.3 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.
Analyzing twelve monthly climatology records for temperature, precipitation, humidity, wind, and daylight duration.
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze temperature, precipitation, humidity, wind, and daylight rhythms across diverse protected landscapes







Trace the historic river channels and swamp woodland boundaries that define the Der Meerbusch nature reserve. Use the MoriAtlas geographic database to understand how this vital protected forest persists as a unique ecological corridor in the heart of the Lower Rhine landscape.