
Réserve naturelle régionale du pré des Nonnettes
- Annual mean
- 10.2 °C
- Warmest month
- July
- Wettest month
- December
Long-term temperature, precipitation, and humidity data across a representative coordinate
Climate data for Vallées de la Scarpe et de l'Escaut provides a systematic view of atmospheric conditions based on NASA POWER records from 1991 to 2020. This profile tracks monthly averages for minimum, mean, and maximum temperatures, along with daily precipitation rates and wind speed. Relative humidity and daylight hours offer further context on the annual atmospheric rhythm observed at a single representative coordinate within the park terrain.

Monthly average minimum, mean, and maximum temperatures alongside average daily precipitation rates
Track monthly shifts in temperature bounds, daily precipitation rates, humidity, wind, and daylight hours.
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 2.9 °C-6.6° to 11.8° | 1.9 mm/day | 92.1% | 5.6 m/s | 8.3 hours |
| February | 3.5 °C-5.6° to 13.1° | 1.8 mm/day | 88.7% | 5.4 m/s | 9.8 hours |
| March | 6.3 °C-3.1° to 17.6° | 1.6 mm/day | 83.9% | 5.1 m/s | 11.6 hours |
| April | 9.4 °C-1.3° to 21.7° | 1.5 mm/day | 79.3% | 4.4 m/s | 13.6 hours |
| May | 13.1 °C2.4° to 25.1° | 1.9 mm/day | 78% | 4.3 m/s | 15.3 hours |
| June | 16 °C6.4° to 27.8° | 2.1 mm/day | 78.1% | 4.1 m/s | 16.1 hours |
| July | 18 °C8.8° to 29.5° | 2.1 mm/day | 77.8% | 4 m/s | 15.7 hours |
| August | 17.8 °C9° to 29.3° | 2.2 mm/day | 78.6% | 3.9 m/s | 14.2 hours |
| September | 14.8 °C6° to 25.3° | 2 mm/day | 81.3% | 4.2 m/s | 12.3 hours |
| October | 10.9 °C1.1° to 21.3° | 2.2 mm/day | 86.1% | 4.8 m/s | 10.4 hours |
| November | 6.6 °C-2.1° to 16.1° | 2.4 mm/day | 91.5% | 5 m/s | 8.7 hours |
| December | 3.5 °C-5.2° to 12.3° | 2.5 mm/day | 93.5% | 5.4 m/s | 7.9 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.
Comparing long term 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.
Explore monthly temperature, precipitation, and atmospheric patterns across diverse protected landscapes.






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