Réserve naturelle régionale de l'Eiblen et l'Illfeld
- Annual mean
- 9.7 °C
- Warmest month
- July
- Wettest month
- May
Twelve-month climate profiles based on 1991 to 2020 representative point measurements
Detailed climatology for Réserve naturelle régionale des collines de Rouffach featuring monthly averages for temperature, precipitation, humidity, wind, and daylight. These records provide a consistent look at atmospheric conditions at a single representative coordinate within the reserve. All data points reflect long-term trends from the 1991 to 2020 NASA POWER dataset, serving as a baseline for understanding the annual climate rhythm of this protected area.
Long-term monthly temperature averages and daily precipitation rates across twelve months
Track long-term monthly temperature bounds, precipitation rates, humidity, and daylight variation.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 0.1 °C-9.8° to 10.6° | 1.8 mm/day | 91% | 3.4 m/s | 8.7 hours |
| February | 1.2 °C-8.8° to 13.2° | 1.7 mm/day | 86.4% | 3.5 m/s | 10 hours |
| March | 5.2 °C-5.4° to 18.4° | 1.7 mm/day | 80.4% | 3.4 m/s | 11.6 hours |
| April | 9.4 °C-2.9° to 22.7° | 1.9 mm/day | 75.3% | 3 m/s | 13.4 hours |
| May | 13.9 °C2.3° to 26.6° | 3 mm/day | 74.6% | 2.9 m/s | 15 hours |
| June | 17.6 °C6.3° to 30.4° | 2.7 mm/day | 72.5% | 2.7 m/s | 15.8 hours |
| July | 19.6 °C8.8° to 32.3° | 2.7 mm/day | 70.1% | 2.7 m/s | 15.4 hours |
| August | 19.3 °C8.4° to 32° | 2.5 mm/day | 70.5% | 2.5 m/s | 14 hours |
| September | 14.8 °C4° to 27.1° | 2.3 mm/day | 75.8% | 2.6 m/s | 12.3 hours |
| October | 10 °C-0.7° to 22.7° | 2.4 mm/day | 83.8% | 2.8 m/s | 10.5 hours |
| November | 4.4 °C-4.5° to 16.8° | 2.2 mm/day | 89.8% | 2.9 m/s | 9 hours |
| December | 0.9 °C-8.2° to 10.8° | 2.2 mm/day | 91.6% | 3.4 m/s | 8.2 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.
Compare long-term monthly leaders for temperature, moisture, airflow, and daylight
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature normals, precipitation rhythms, and atmospheric patterns across diverse protected landscapes.





Continue mapping the unique geography of the Réserve naturelle régionale des collines de Rouffach. MoriAtlas provides a detailed look at this important nature reserve, focusing on its specialized calcareous habitats and the pre-Vosgian terrain that defines its identity within the Grand Est region.