Réserve naturelle nationale de la grotte de Gravelle
- Annual mean
- 9.1 °C
- Warmest month
- July
- Wettest month
- December
Twelve-month atmospheric data for the representative point at 588 meters elevation
Annual temperature, precipitation, wind speed, relative humidity, and daylight patterns at Réserve naturelle régionale de la côte de Mancy derive from 1991 to 2020 NASA POWER measurements. These long-term averages provide a consistent look at the local atmospheric rhythm, documenting seasonal variations from winter lows to peak summer heat. Figures represent climatological normals at a fixed coordinate and do not reflect current weather conditions or short-term atmospheric forecasts.

Long-term monthly temperature ranges and average daily precipitation patterns across twelve months
Track long-term temperature bounds, precipitation rates, relative humidity, wind speed, and daylight hours across the calendar year.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 0.1 °C-10° to 8.8° | 3.2 mm/day | 92.1% | 3.7 m/s | 8.8 hours |
| February | 0.7 °C-9.4° to 10.9° | 3 mm/day | 89.5% | 3.8 m/s | 10.1 hours |
| March | 4.5 °C-5.3° to 16.2° | 2.8 mm/day | 85.3% | 3.8 m/s | 11.7 hours |
| April | 8.2 °C-2.7° to 20° | 3 mm/day | 81.1% | 3.6 m/s | 13.4 hours |
| May | 12.5 °C2° to 23.8° | 3.5 mm/day | 80% | 3.4 m/s | 14.8 hours |
| June | 16.3 °C5.7° to 27.9° | 3.3 mm/day | 77.2% | 3.2 m/s | 15.6 hours |
| July | 18.6 °C8.4° to 29.9° | 2.9 mm/day | 72.4% | 3 m/s | 15.2 hours |
| August | 18.6 °C7.7° to 30.6° | 2.9 mm/day | 70.3% | 3 m/s | 13.9 hours |
| September | 14.3 °C4.4° to 25.8° | 3.3 mm/day | 76.5% | 3.2 m/s | 12.3 hours |
| October | 9.9 °C-0.3° to 21.3° | 3.7 mm/day | 84.4% | 3.4 m/s | 10.6 hours |
| November | 4.4 °C-4.9° to 15.5° | 3.9 mm/day | 90.2% | 3.5 m/s | 9.1 hours |
| December | 1 °C-8.3° to 9.8° | 3.9 mm/day | 91.9% | 3.8 m/s | 8.4 hours |
Comparing twelve monthly temperature, precipitation, wind, and daylight normals across the protected landscape
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.
Analyze monthly weather patterns across diverse protected landscapes and geographic settings






Continue your discovery of protected French landscapes by mapping the ecological features of Réserve naturelle régionale de la côte de Mancy. MoriAtlas provides a structured look at the cliffs, grasslands, and terrain that define this vital Jura reserve, offering insights into its unique biodiversity and historical land management.