
Naturschutzgebiet Ölsiefental
- Annual mean
- 8.9 °C
- Warmest month
- July
- Wettest month
- December
Detailed representative-point measurements for temperature, humidity, and annual daylight patterns.
Review the long-term climate averages for Naturschutzgebiet Alemigsiefental, calculated from representative-point data collected between 1991 and 2020. This profile tracks monthly shifts in mean temperatures, daily precipitation rates, wind speeds, and relative humidity throughout the calendar year. These observations reflect atmospheric patterns at a specific site elevation of 260.42 meters rather than real-time weather or current forecasts.

Long-term monthly averages tracking thermal range and daily precipitation rates across the year
Compare twelve months of average temperature bounds, precipitation rates, humidity, and daylight duration
| 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 | 8.3 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 | 15.3 hours |
| June | 15.8 °C5.5° to 28° | 2.5 mm/day | 76.4% | 3.8 m/s | 16.2 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 | 7.8 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.
Warmest, coolest, wettest, and windiest periods derived from long-term monthly temperature, precipitation, and daylight averages
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature, precipitation, and seasonal patterns across diverse regional landscapes.








Learn about the stream-valley dynamics and protected habitats within Naturschutzgebiet Alemigsiefental. Use the MoriAtlas dataset to visualize the valley terrain, riparian woodland, and marsh vegetation that define this protected area in Nordrhein-Westfalen.