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Park climate1991–2020 climate normals160 m source elevationNASA POWER

Detailed twelve-month profiles for temperature, precipitation, wind, and daylight patterns

Grand Bois National Park Monthly Climate Normals: Long-Term Atmospheric Data and Averages

This comprehensive climate profile for Grand Bois National Park provides long-term monthly averages for temperature, daily precipitation rates, humidity, wind speed, and daylight hours. Derived from NASA POWER data covering the 1991 to 2020 period, these measurements represent a single sample point to assist in understanding the regional annual atmospheric rhythm. Gain insight into the park environment through standardized data rather than short-term weather patterns or forecasts.

Annual climate pattern

Evaluating long term average temperature ranges and daily precipitation rates over the annual cycle.

Monthly Temperature and Precipitation Trends in Grand Bois National Park

Climatology for Grand Bois National Park shows a warm annual cycle where average mean temperatures rise from 25.63 degrees Celsius in January to a peak of 28.52 degrees Celsius in August. Monthly precipitation fluctuates concurrently, transitioning from a low average daily rate of 0.84 millimeters in March to a peak of 3.51 millimeters per day in October.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 3.5 mm/day20°25°30°35°26°26°26°27°28°28°28°29°28°28°27°26°012341.210.812.62.122.63.13.52.71.4JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
27.2 °C
Warmest month
August
Coolest month
January
Wettest month
October
Twelve-month climate

Compare average temperature bounds, daily precipitation rates, wind speeds, and calculated daylight across the calendar year.

Grand Bois National Park Weather by Month: Twelve Month Climate Normals

Monthly climate normals from a representative coordinate at 160 meters elevation help trace the annual variations in average minimum, mean, and maximum temperatures. Comparing twelve distinct monthly parameters alongside average daily precipitation, relative humidity, wind speed, and calculated daylight hours reveals the long term seasonal patterns of Grand Bois National Park.
Mean temperaturePrecipitationHumidityWind speedDaylight
January25.6 °C22.5° to 29.3°1.2 mm/day71.7%4.7 m/s11 hours
February25.8 °C22.6° to 29.5°1 mm/day69.9%4.5 m/s11.4 hours
March26.1 °C22.7° to 30°0.8 mm/day68.6%4.5 m/s11.9 hours
April27 °C23.7° to 30.9°1 mm/day68.1%4.2 m/s12.4 hours
May27.6 °C24.7° to 31.2°2.6 mm/day71.5%4.2 m/s12.9 hours
June28.1 °C25.5° to 31.7°2.1 mm/day73.4%4.4 m/s13.1 hours
July28.5 °C25.8° to 32°2 mm/day72.2%3.9 m/s13 hours
August28.5 °C26.2° to 32°2.6 mm/day73%3.8 m/s12.6 hours
September28.3 °C25.9° to 31.8°3.1 mm/day74.1%3.4 m/s12.1 hours
October27.7 °C25.4° to 30.9°3.5 mm/day76.1%3.8 m/s11.6 hours
November26.9 °C24.3° to 30.3°2.7 mm/day75.2%4.5 m/s11.1 hours
December26.2 °C23.3° to 29.7°1.4 mm/day73.1%4.6 m/s10.9 hours
Calculated climate highlights

Identifying seasonal peaks and minimums across long-term temperature, moisture, and daylight averages

Grand Bois National Park Climate Highlights: Warmest, Coolest, and Wettest Months

Long-term regional data collected from a representative coordinate reveals the annual variation of Grand Bois National Park across temperature, daily precipitation, and wind averages. Comparing these calculated monthly benchmarks highlights the warmest, coolest, driest, and wettest periods of the year based on established climatology normals rather than temporary weather records.
Warmest month
August28.5 °C
Coolest month
January25.6 °C
Wettest month
October3.5 mm/day
Driest month
March0.8 mm/day
Most humid month
October76.1%
Windiest month
January4.7 m/s
Longest daylight
June13.1 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

Contrast annual precipitation patterns and temperature trends across diverse geographic settings.

Compare Grand Bois National Park Climate Normals with Other Protected Areas

Exploring monthly climate data across other regional reserves allows researchers and explorers to contrast the historical temperature and precipitation patterns of Grand Bois National Park against different environmental settings. Standardized records of daylight hours, relative humidity, and wind patterns highlight the distinct seasonal transitions that define neighboring ecosystems and distinct altitudes.
MoriAtlas Explorer

Continue Exploring Grand Bois National Park's Unique Mountain Geography and Protected Landscapes

Delve deeper into the geographic context and protected landscape of Grand Bois National Park. Understand its role as a vital sanctuary for endemic species and one of Haiti's last primary rainforests. This exploration provides critical insights into the park's mapped boundaries and the importance of its mountain ecosystem within the broader regional geography and conservation atlas.