Réserve naturelle régionale du site géologique de Limay
- Annual mean
- 10.6 °C
- Warmest month
- July
- Wettest month
- December
Long term atmospheric averages for temperature, precipitation, humidity, wind, and daylight hours
Climate data for Réserve naturelle régionale de la boucle de Moisson presents long term monthly averages based on NASA POWER measurements from 1991 to 2020. These records provide a consistent look at temperature shifts, precipitation rates, and daylight cycles at a single representative coordinate within the reserve. Detailed monthly profiles clarify the atmospheric baseline for this protected landscape in Île-de-France without relying on current weather conditions or short term forecasts.

Monthly temperature ranges and average daily precipitation patterns
Compare twelve months of average temperature bounds, daily precipitation rates, wind, humidity, and daylight hours
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 3.1 °C-6.3° to 12.4° | 1.8 mm/day | 92.3% | 5.3 m/s | 8.5 hours |
| February | 3.7 °C-5.7° to 14.1° | 1.7 mm/day | 88.2% | 5.1 m/s | 9.9 hours |
| March | 6.7 °C-3.4° to 18.5° | 1.6 mm/day | 82.7% | 4.8 m/s | 11.6 hours |
| April | 9.8 °C-1.4° to 22.2° | 1.5 mm/day | 78% | 4.3 m/s | 13.5 hours |
| May | 13.4 °C2.7° to 25.4° | 2 mm/day | 77% | 4.2 m/s | 15.1 hours |
| June | 16.6 °C6.4° to 29° | 1.9 mm/day | 75.6% | 4 m/s | 15.9 hours |
| July | 18.8 °C9° to 31.3° | 1.7 mm/day | 73.1% | 3.9 m/s | 15.5 hours |
| August | 18.7 °C8.7° to 31.4° | 1.7 mm/day | 72.9% | 3.7 m/s | 14.1 hours |
| September | 15.3 °C5.8° to 26.9° | 1.7 mm/day | 77% | 4 m/s | 12.3 hours |
| October | 11.2 °C1.6° to 22.5° | 2 mm/day | 84.4% | 4.5 m/s | 10.5 hours |
| November | 6.7 °C-2.2° to 16.8° | 2.1 mm/day | 90.9% | 4.7 m/s | 8.9 hours |
| December | 3.6 °C-5° to 12.6° | 2.4 mm/day | 93.3% | 5.1 m/s | 8.1 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.
Comparative monthly averages for temperature, precipitation, humidity, wind, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Analyze monthly weather normals and atmospheric variations across diverse regional park landscapes.






Navigate the river meander and protected habitats of the Réserve naturelle régionale de la boucle de Moisson. MoriAtlas provides a clear map-based view of this regional nature reserve, helping you understand its terrain, woodlands, and unique position within the Île-de-France landscape.