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Park climate1991–2020 climate normals44 m source elevationNASA POWER

Annual profiles of temperature, precipitation, wind, and daylight based on long-term regional data

Réserve naturelle nationale de la casse de la Belle-Henriette Monthly Climate and Atmospheric Normals

Access detailed climate normals for Réserve naturelle nationale de la casse de la Belle-Henriette, derived from NASA POWER datasets for the 1991 to 2020 period. Measurements at this representative 44.32 m elevation point include mean, minimum, and maximum temperatures, average daily precipitation rates, relative humidity, wind speed, and daylight hours. These figures provide a structured twelve-month overview of the atmospheric conditions surrounding this Vendée landscape.

A flat, vector-style illustration of a green valley between steep rocky cliffs, featuring a winding river, a distant waterfall, and foreground pine trees under a light sun.
Annual climate pattern

Long-term monthly averages tracking temperature ranges and daily precipitation rates across the twelve-month cycle

Réserve naturelle nationale de la casse de la Belle-Henriette Annual Climate Normals and Monthly Temperature Patterns

Average minimum, mean, and maximum temperatures track a sustained annual progression across the twelve recorded months at a representative coordinate within Réserve naturelle nationale de la casse de la Belle-Henriette. Corresponding average daily precipitation rates shift across the calendar year based on historical climatology records spanning from 1991 to 2020.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 3.2 mm/day-10°0°10°20°30°40°6°6°8°11°14°18°20°20°17°13°9°6°012342.62.21.921.91.51.51.522.73.23JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
12.4 °C
Warmest month
August
Coolest month
January
Wettest month
November
Twelve-month climate

Twelve-month comparison of average temperatures, precipitation rates, humidity, wind, and daylight

Réserve naturelle nationale de la casse de la Belle-Henriette Weather by Month and Climate Normals

Examine the complete twelve-month climate record for Réserve naturelle nationale de la casse de la Belle-Henriette to evaluate shifts in average temperature bounds, daily precipitation rates, and atmospheric humidity. Comparing these monthly baseline measurements across the calendar year provides a structured baseline for understanding long-term environmental patterns at a representative coordinate.
Mean temperaturePrecipitationHumidityWind speedDaylight
January5.9 °C-3.9° to 13.7°2.6 mm/day90.9%5.3 m/s8.9 hours
February6 °C-3.3° to 14.6°2.2 mm/day87.3%5.2 m/s10.1 hours
March8.5 °C-1.3° to 18.2°1.9 mm/day83.6%4.9 m/s11.7 hours
April10.8 °C1.1° to 21.6°2 mm/day80%4.7 m/s13.4 hours
May14.4 °C4.6° to 25.6°1.9 mm/day78.4%4.4 m/s14.8 hours
June17.6 °C8.4° to 29°1.5 mm/day76.4%4.2 m/s15.5 hours
July19.6 °C10.9° to 30.7°1.5 mm/day74%4.1 m/s15.2 hours
August19.6 °C10.4° to 30.8°1.5 mm/day73.5%4 m/s13.9 hours
September16.9 °C7.7° to 27.4°2 mm/day76%4.2 m/s12.3 hours
October13.4 °C3.8° to 22.6°2.7 mm/day83.8%4.7 m/s10.6 hours
November9.2 °C-0.1° to 17.8°3.2 mm/day88.8%5 m/s9.2 hours
December6.5 °C-3° to 14.4°3 mm/day91.3%5.3 m/s8.5 hours
Calculated climate highlights

Comparative peaks and minimums across long term temperature, precipitation, wind, humidity, and daylight normals

Calculated Monthly Climate Contrasts and Averages in Réserve naturelle nationale de la casse de la Belle-Henriette

Calculations derive comparative monthly extremes from long term climatology records at a representative coordinate within Réserve naturelle nationale de la casse de la Belle-Henriette. These baseline averages summarize annual variations across temperature, precipitation, wind, and daylight without representing observed daily weather records.
Warmest month
August19.6 °C
Coolest month
January5.9 °C
Wettest month
November3.2 mm/day
Driest month
July1.5 mm/day
Most humid month
December91.3%
Windiest month
December5.3 m/s
Longest daylight
June15.5 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global 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.

Global National Park Climate Map
Other park climates

Analyze monthly temperature, precipitation, and regional atmospheric patterns across protected landscapes

Comparing Climate Profiles Beyond Réserve naturelle nationale de la casse de la Belle-Henriette

Standardized monthly climate normals allow researchers to examine contrasting temperature rhythms and precipitation totals across diverse protected areas. Evaluating multiple geographic settings reveals broad meteorological diversity and clarifies how long-term environmental patterns vary between different natural regions.
MoriAtlas Explorer

Explore the Protected Geography of Réserve naturelle nationale de la casse de la Belle-Henriette

Deepen your understanding of this vital Atlantic nature reserve by exploring its mapped boundaries and coastal features. MoriAtlas provides a structured look at how the lagoon, dunes, and saltmarshes interlink to form a cohesive conservation area within the Vendée coastal system.