Réserve naturelle régionale du site géologique de Limay
- Annual mean
- 10.6 °C
- Warmest month
- July
- Wettest month
- December
A twelve-month profile of temperature, precipitation, and light for a representative coordinate
Access a precise climate-normal analysis for Réserve naturelle régionale de la Vallée des Cailles based on 1991 to 2020 NASA POWER datasets. This profile documents average monthly temperature, precipitation rates, humidity, wind speeds, and daylight hours from a single representative point at 129.69 meters elevation. These long-term averages provide a factual baseline for understanding the annual atmospheric cycle without reference to daily weather or site-wide climate variation.

Long-term monthly averages for temperature range and daily precipitation rates
Twelve-month climatology tracking temperature bounds, average daily precipitation, humidity, wind, and daylight
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 3.3 °C-6.2° to 12.4° | 1.8 mm/day | 92.3% | 5.4 m/s | 8.6 hours |
| February | 3.8 °C-5.5° to 14° | 1.7 mm/day | 88.4% | 5.3 m/s | 9.9 hours |
| March | 6.7 °C-3.4° to 18.2° | 1.5 mm/day | 83.3% | 4.9 m/s | 11.6 hours |
| April | 9.6 °C-1.5° to 21.8° | 1.6 mm/day | 78.8% | 4.4 m/s | 13.5 hours |
| May | 13.2 °C2.6° to 25.1° | 2 mm/day | 77.6% | 4.2 m/s | 15.1 hours |
| June | 16.4 °C6.5° to 28.9° | 1.9 mm/day | 76% | 4.1 m/s | 15.9 hours |
| July | 18.6 °C9° to 31.2° | 1.7 mm/day | 73.5% | 4 m/s | 15.5 hours |
| August | 18.5 °C8.5° to 31.4° | 1.7 mm/day | 73.4% | 3.9 m/s | 14.1 hours |
| September | 15.2 °C5.9° to 26.9° | 1.7 mm/day | 77.2% | 4.1 m/s | 12.3 hours |
| October | 11.2 °C1.7° to 22.2° | 2.1 mm/day | 84.5% | 4.7 m/s | 10.5 hours |
| November | 6.8 °C-2.2° to 16.8° | 2.1 mm/day | 90.9% | 4.8 m/s | 8.9 hours |
| December | 3.8 °C-4.9° to 12.8° | 2.4 mm/day | 93.3% | 5.2 m/s | 8.1 hours |
Comparative monthly averages for temperature, precipitation, humidity, wind, 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.
Explore monthly temperature, precipitation, and atmospheric normals across diverse protected landscapes.




Trace the topographical contours and habitat mosaics of this protected chalk valley. MoriAtlas offers a detailed look at the regional geography and conservation status of the Réserve naturelle régionale de la Vallée des Cailles to support your understanding of French protected landscapes.