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Park climate1991–2020 climate normals2 m source elevationNASA POWER

Annual patterns in temperature, precipitation, humidity, wind, and daylight hours

Climate Normals for João Vieira and Poilão Marine National Park: Monthly Atmospheric Data

Explore long-term monthly climate averages for João Vieira and Poilão Marine National Park based on a representative coordinate in the Bolama Region. These data points reflect atmospheric normals from 1991 to 2020, covering average temperature, daily precipitation rates, relative humidity, wind speed, and daylight duration. The records facilitate the comparison of annual trends across twelve months of historical climatological measurements.

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Annual climate pattern

Comparing long-term monthly climate normals and average daily precipitation across the coastal calendar.

Annual Temperature and Precipitation Patterns in João Vieira and Poilão Marine National Park

Average monthly mean temperatures remain stable, with average minimums starting near 20.79 degrees Celsius in January and average maximums reaching 31.90 degrees Celsius in March. Climatological normals from 1991 to 2020 show average daily precipitation peaking in August at 17.51 millimeters per day, contrasted by nearly dry conditions from December through April.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 17.5 mm/day20°25°30°35°25°26°26°26°27°27°27°26°27°28°28°26°012345678910111213141516171800000.75.913.917.512.46.10.50JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
26.7 °C
Warmest month
November
Coolest month
January
Wettest month
August
Twelve-month climate

Comparing twelve month climate normals for temperature bounds, precipitation, and calculated daylight

João Vieira and Poilão Marine National Park Average Monthly Climate and Weather Patterns

Analyzing monthly climatology for João Vieira and Poilão Marine National Park reveals historical seasonal patterns using baseline data from a representative coordinate. Comparing average minimum, mean, and maximum temperatures with average daily precipitation, humidity, wind, and calculated daylight hours clarifies the year round environment.
Mean temperaturePrecipitationHumidityWind speedDaylight
January25.5 °C20.8° to 30.2°0 mm/day64.5%3.8 m/s11.4 hours
February26 °C21.9° to 31.3°0 mm/day66.1%3.8 m/s11.7 hours
March26.2 °C22.8° to 31.9°0 mm/day69.5%4.1 m/s11.9 hours
April26.3 °C23.3° to 31.9°0 mm/day72.4%4.3 m/s12.3 hours
May27 °C24.2° to 31.4°0.7 mm/day75.6%4.3 m/s12.5 hours
June27.3 °C25.5° to 30.3°5.9 mm/day82.3%4.1 m/s12.6 hours
July26.7 °C25.3° to 28.5°13.9 mm/day86.2%5.2 m/s12.6 hours
August26.4 °C25.1° to 27.9°17.5 mm/day87.3%5.8 m/s12.4 hours
September26.7 °C25.2° to 28.6°12.4 mm/day86.1%4.3 m/s12.1 hours
October27.5 °C25.8° to 29.7°6.1 mm/day82.3%3 m/s11.7 hours
November27.9 °C25° to 30.1°0.5 mm/day72.4%2.8 m/s11.5 hours
December26.4 °C22° to 29.8°0 mm/day67.1%3.5 m/s11.4 hours
Calculated climate highlights

Comparing long-term monthly averages of temperature, wind, and daylight to map seasonal marine patterns

Calculated Monthly Climate Highlights for João Vieira and Poilão Marine National Park

Calculated monthly climate indicators derived from long-term data at a representative coordinate reveal the shifting seasonal baselines of temperature, precipitation, and wind in the Bolama Region. Evaluating these comparative maxima and minima, such as the wettest or coolest monthly averages, helps trace the annual cycles of this marine sanctuary without relying on isolated weather extremes.
Warmest month
November27.9 °C
Coolest month
January25.5 °C
Wettest month
August17.5 mm/day
Driest month
December0 mm/day
Most humid month
August87.3%
Windiest month
August5.8 m/s
Longest daylight
June12.6 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 monthly climate patterns across diverse geographic settings and coastal reserves

Compare João Vieira and Poilão Marine National Park Climate with Other Protected Areas

Standardized monthly climate profiles allow direct comparison between the coastal dynamics of João Vieira and Poilão Marine National Park and other protected areas. Evaluating long term monthly temperature, precipitation, humidity, wind, and daylight records across different regional settings highlights the atmospheric contrast of distinct conservation zones.
MoriAtlas Explorer

Continue Exploring João Vieira and Poilão Marine National Park's Geographic and Marine Landscape

Delve deeper into the specific geography and mapped protected boundaries of João Vieira and Poilão Marine National Park. Understanding this marine protected area's placement and context within the Bolama Region enhances your structured discovery of protected landscapes and regional geography.

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João Vieira and Poilão Marine National Park Marine Protected Area

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