Weiher am Syen-Venn
- Annual mean
- 9.6 °C
- Warmest month
- July
- Wettest month
- December
Atmospheric data for a representative coordinate, tracking annual environmental patterns
Climate normals for Syen-Venn provide a detailed year-long overview of average temperature, precipitation rates, relative humidity, wind velocity, and daylight exposure. Derived from the 1991 to 2020 NASA POWER climatology period, these measurements offer a consistent look at atmospheric conditions at a single representative coordinate within the Nature Reserve. Users can identify annual trends across these metrics to understand local long-term climate patterns distinct from daily weather fluctuations.
Long-term thermal progression and average daily precipitation rates across the twelve months for Syen-Venn
Analyze long-term monthly normals for temperature bounds, humidity, wind, and calculated daylight across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 1.7 °C-8° to 10.2° | 2.3 mm/day | 92.6% | 5.8 m/s | 8.1 hours |
| February | 2.3 °C-6.8° to 11.3° | 2 mm/day | 89.7% | 5.5 m/s | 9.6 hours |
| March | 5.2 °C-4° to 16.3° | 1.8 mm/day | 84.4% | 5.2 m/s | 11.6 hours |
| April | 9.1 °C-1.4° to 21.4° | 1.4 mm/day | 78.4% | 4.5 m/s | 13.7 hours |
| May | 13.1 °C2.4° to 24.9° | 1.9 mm/day | 76.1% | 4.4 m/s | 15.5 hours |
| June | 16 °C6.4° to 28.2° | 2.1 mm/day | 76.3% | 4.2 m/s | 16.5 hours |
| July | 18.1 °C9.2° to 29.4° | 2.4 mm/day | 76.9% | 4 m/s | 16 hours |
| August | 17.8 °C8.9° to 29° | 2.4 mm/day | 78% | 4 m/s | 14.4 hours |
| September | 14.5 °C6.1° to 24.7° | 2.3 mm/day | 81.3% | 4.2 m/s | 12.4 hours |
| October | 10 °C0.4° to 20.1° | 2.2 mm/day | 86.1% | 4.9 m/s | 10.3 hours |
| November | 5.7 °C-2.4° to 14.7° | 2.3 mm/day | 92% | 4.9 m/s | 8.4 hours |
| December | 2.5 °C-6.1° to 10.8° | 2.5 mm/day | 93.8% | 5.4 m/s | 7.5 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, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature, precipitation, and regional atmospheric patterns across diverse protected landscapes.



Deepen your understanding of Syen-Venn through our structured atlas of protected areas. Gain insight into the specific topography, peatland restoration, and mire habitats that define this crucial Niedersachsen nature reserve within the MoriAtlas regional geographic framework.