
Réserve naturelle nationale de la forêt domaniale de Cerisy
- Annual mean
- 10.7 °C
- Warmest month
- August
- Wettest month
- December
Long-term atmospheric averages including temperature, precipitation, humidity, and wind speed data.
The climate profile for Réserve naturelle nationale de la falaise du Cap-Romain presents twelve-month data derived from NASA POWER measurements spanning 1991 to 2020. These figures offer a representative look at local meteorological patterns, covering variations in average temperature, precipitation rates, relative humidity, wind speed, and daylight hours. The recorded data provides a consistent framework for understanding environmental conditions at a single point, grounded in multi-year statistical analysis.

Long-term thermal progression and average daily precipitation rates across twelve months
Twelve-month comparison of average temperatures, daily precipitation rates, wind speeds, and daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 7.2 °C1.7° to 11.9° | 2.5 mm/day | 85.7% | 8.3 m/s | 8.5 hours |
| February | 6.8 °C1.9° to 11.5° | 2.3 mm/day | 84.9% | 7.6 m/s | 9.9 hours |
| March | 8 °C3.4° to 13.4° | 1.8 mm/day | 84.9% | 6.8 m/s | 11.6 hours |
| April | 9.8 °C5.4° to 16.2° | 1.7 mm/day | 83.4% | 6 m/s | 13.5 hours |
| May | 12.3 °C8.1° to 19° | 1.7 mm/day | 84% | 5.8 m/s | 15.1 hours |
| June | 15 °C11.3° to 22.5° | 1.6 mm/day | 83.7% | 5.4 m/s | 16 hours |
| July | 17.2 °C13.8° to 23.8° | 1.6 mm/day | 82.9% | 5.4 m/s | 15.6 hours |
| August | 18 °C14.9° to 24.6° | 1.8 mm/day | 81.4% | 5.5 m/s | 14.1 hours |
| September | 16.7 °C13° to 22.1° | 2.1 mm/day | 80.3% | 6.3 m/s | 12.3 hours |
| October | 14.2 °C9.5° to 19.2° | 2.9 mm/day | 81.7% | 7.3 m/s | 10.4 hours |
| November | 10.9 °C5.8° to 15.9° | 3.3 mm/day | 83.9% | 7.8 m/s | 8.8 hours |
| December | 8.2 °C2.5° to 12.9° | 3.4 mm/day | 85.3% | 8.3 m/s | 8 hours |
Temperature, precipitation, wind, humidity, and daylight variations across twelve long-term monthly normals
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 temperature, precipitation, and daylight patterns across distinct protected landscapes.







Use MoriAtlas to examine the mapped boundaries and distinctive geological features of this protected Normandy coastline. Gain a structured understanding of the site's unique fossil-rich cliffs and maritime terrain, which document millions of years of earth history within a small, preserved coastal zone.