
Réserve naturelle régionale du plan d'eau de Reichshoffen
- Annual mean
- 9.7 °C
- Warmest month
- July
- Wettest month
- December
Long-term atmospheric averages featuring temperature, humidity, and precipitation data by month
Explore the climatology of Réserve naturelle régionale de la colline du Bastberg through twelve-month averages recorded from 1991 to 2020. This data details mean temperatures, precipitation rates, relative humidity, wind speed, and daylight hours at a single representative coordinate within the reserve. These figures provide a baseline for understanding the annual atmospheric cycle in this protected area of the Grand Est region, separate from current weather or short-term forecasts.

Long-term monthly temperature averages and daily precipitation rates across twelve months of recorded climatology
Twelve month comparison of temperature bounds, precipitation rates, humidity, wind, and daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 0.4 °C-9.5° to 10.1° | 1.9 mm/day | 92.8% | 4 m/s | 8.6 hours |
| February | 1.3 °C-7.8° to 12.3° | 1.8 mm/day | 89.2% | 3.9 m/s | 9.9 hours |
| March | 5 °C-4.9° to 17.5° | 1.7 mm/day | 83.5% | 3.9 m/s | 11.6 hours |
| April | 9.3 °C-2.5° to 22.6° | 1.5 mm/day | 76.8% | 3.3 m/s | 13.5 hours |
| May | 13.7 °C2.3° to 26.6° | 2.4 mm/day | 74.8% | 3.1 m/s | 15.1 hours |
| June | 17.4 °C6.4° to 30.2° | 2.2 mm/day | 71.7% | 3 m/s | 15.9 hours |
| July | 19.6 °C9.1° to 32.5° | 2.2 mm/day | 67.9% | 2.9 m/s | 15.5 hours |
| August | 19.3 °C8.3° to 32.4° | 2 mm/day | 67.7% | 2.7 m/s | 14.1 hours |
| September | 14.8 °C4.4° to 27.4° | 2 mm/day | 73.5% | 2.9 m/s | 12.3 hours |
| October | 9.8 °C-0.6° to 22.4° | 2.1 mm/day | 83.7% | 3.2 m/s | 10.5 hours |
| November | 4.6 °C-3.9° to 15.7° | 2.2 mm/day | 91% | 3.3 m/s | 8.9 hours |
| December | 1.3 °C-7.9° to 10.5° | 2.4 mm/day | 93.4% | 3.9 m/s | 8.1 hours |
Comparative 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.
Month-by-month atmospheric variations across distinct protected landscapes and geographic settings



MoriAtlas provides a detailed geographic look at the Réserve naturelle régionale de la colline du Bastberg. Review the unique terrain, mapped boundaries, and protected habitat context of this significant nature reserve located in the Grand Est region of France.