
Heipker See
- Annual mean
- 9.1 °C
- Warmest month
- July
- Wettest month
- December
Detailed twelve month climate trends based on long term representative point records
In der Masch climate data provides a twelve month view of atmospheric conditions for this nature reserve. Covering the 1991 to 2020 period, these records include average temperature, precipitation rates, relative humidity, wind speed, and daylight hours at a representative coordinate. Such long term averages distinguish persistent environmental patterns from daily weather fluctuations, offering a consistent reference for the local geography of Nordrhein-Westfalen.

Long-term monthly temperature ranges and average daily precipitation rates across twelve months
Compare average temperature bounds, daily precipitation rates, humidity, wind, and daylight over the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 0.5 °C-10° to 9.4° | 2.5 mm/day | 93.1% | 5.7 m/s | 8.1 hours |
| February | 1.3 °C-8.5° to 11° | 2 mm/day | 90.3% | 5.5 m/s | 9.6 hours |
| March | 4.4 °C-4.9° to 16.2° | 2 mm/day | 85.4% | 5.1 m/s | 11.6 hours |
| April | 8.6 °C-2.5° to 21.2° | 1.6 mm/day | 79.4% | 4.3 m/s | 13.7 hours |
| May | 12.8 °C1.5° to 24.9° | 2 mm/day | 77.7% | 4.1 m/s | 15.5 hours |
| June | 15.9 °C5.8° to 28.1° | 2.3 mm/day | 77.1% | 4 m/s | 16.4 hours |
| July | 18.1 °C8.5° to 29.8° | 2.5 mm/day | 75.7% | 3.9 m/s | 16 hours |
| August | 17.9 °C8.2° to 30.4° | 2.4 mm/day | 75% | 3.9 m/s | 14.4 hours |
| September | 14.2 °C5.4° to 25.8° | 2.1 mm/day | 78.4% | 4.2 m/s | 12.3 hours |
| October | 9.4 °C-0.6° to 20.8° | 2.2 mm/day | 85.5% | 4.8 m/s | 10.3 hours |
| November | 4.8 °C-3.5° to 14.3° | 2.4 mm/day | 92.2% | 4.9 m/s | 8.5 hours |
| December | 1.5 °C-7.4° to 10.2° | 2.6 mm/day | 93.8% | 5.4 m/s | 7.6 hours |
Examining long-term monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.
Explore monthly temperature, precipitation, and wind patterns across diverse protected areas






Examine the detailed landscape composition of In der Masch, a protected nature reserve in Nordrhein-Westfalen. Access MoriAtlas data to trace the floodplain terrain, historic boundary markers, and the ecological structure of this specific meadowland reserve in the Lippe district.