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Park climate1991–2020 climate normals0 m source elevationNASA POWER

Twelve-month atmospheric patterns derived from representative-point long-term records.

Great Barrier Reef Marine Park Monthly Climate Normals, Temperature, and Precipitation

Annual climate cycles for Great Barrier Reef Marine Park reflect long-term trends recorded between 1991 and 2020. This profile presents verified monthly averages for mean temperature, daily precipitation, relative humidity, wind speed, and daylight duration at a representative coordinate. Data provides a static atmospheric baseline for understanding seasonal rhythm, distinct from real-time weather observations, current conditions, or seasonal forecasts.

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A flat-color digital illustration showing coral reef formations in green and yellow tones against pink water, with a pink sky and two sun-like circles on the horizon
Annual climate pattern

A moderate marine temperature cycle paired with a pronounced February rain peak

Great Barrier Reef Marine Park annual climate and rainfall pattern

At Great Barrier Reef Marine Park’s sea-level point, the 1991–2020 mean-temperature range runs from 22.79 °C in August to 27.92 °C in February, with monthly average minima and maxima framing the thermal variation. Average daily precipitation is lowest in September at 0.28 mm and highest in February at 6.07 mm; this point climatology does not describe every reef or predict marine weather.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 6.1 mm/day20°25°30°28°28°27°26°25°24°23°23°24°25°26°27°012345674.26.13.71.71.10.90.60.60.30.51.22.7JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
25.4 °C
Warmest month
February
Coolest month
August
Wettest month
February
Twelve-month climate

Analyze average temperature bounds, precipitation rates, humidity, wind, and daylight norms.

Great Barrier Reef Marine Park Monthly Climate Comparison Across Twelve Months

Examine long term temperature averages, daily precipitation rates, humidity levels, wind speeds, and calculated daylight across all twelve months at a representative coordinate. Reviewing these complete monthly climate normals reveals how environmental conditions shift throughout the annual cycle without relying on simplified annual summaries.
Mean temperaturePrecipitationHumidityWind speedDaylight
January27.7 °C26.2° to 29°4.2 mm/day80%6.3 m/s13 hours
February27.9 °C26.5° to 29.3°6.1 mm/day80.7%6.4 m/s12.6 hours
March27.4 °C26.1° to 28.7°3.7 mm/day79.2%7.5 m/s12.1 hours
April26.4 °C25° to 27.6°1.7 mm/day76.8%8 m/s11.6 hours
May25.1 °C22.9° to 26.4°1.1 mm/day74.8%7.7 m/s11.1 hours
June23.7 °C21.4° to 25.2°0.9 mm/day74.4%7.5 m/s10.9 hours
July22.9 °C20.7° to 24.4°0.6 mm/day72.9%7.4 m/s11 hours
August22.8 °C20.6° to 24.2°0.6 mm/day72.8%6.9 m/s11.4 hours
September23.6 °C22.1° to 24.8°0.3 mm/day74.8%6.2 m/s11.9 hours
October24.6 °C23.3° to 26°0.5 mm/day77%6.4 m/s12.5 hours
November25.8 °C24.4° to 27.3°1.2 mm/day78%6.1 m/s12.9 hours
December27 °C25.6° to 28.4°2.7 mm/day79.2%6 m/s13.1 hours
Calculated climate highlights

Comparing long-term temperature, precipitation, humidity, wind, and daylight norms across twelve monthly records

Calculated Monthly Climate Highlights and Extremes for Great Barrier Reef Marine Park

Calculations identify the warmest, coolest, wettest, driest, most humid, windiest, and longest daylight periods within stored long-term monthly averages for a single representative coordinate. These comparative measurements summarize annual patterns without implying weather records, exceptional events, or uniform park-wide conditions.
Warmest month
February27.9 °C
Coolest month
August22.8 °C
Wettest month
February6.1 mm/day
Driest month
September0.3 mm/day
Most humid month
February80.7%
Windiest month
April8 m/s
Longest daylight
December13.1 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

Examine long term monthly weather patterns and environmental normals across diverse global conservation landscapes.

Comparing Great Barrier Reef Marine Park Climate Profiles With Other Protected Areas

Standardized monthly records for temperature, precipitation, humidity, wind, and daylight allow researchers to evaluate atmospheric variations across different protected regions. Broader geographic comparisons highlight distinct environmental rhythms and seasonal behaviors in natural habitats worldwide.
MoriAtlas Explorer

Examine the Boundaries and Geographic Scope of Great Barrier Reef Marine Park

Navigate the complex marine geography of the Great Barrier Reef Marine Park. MoriAtlas provides a clear look at how this marine protected area manages tropical reef ecosystems and coastal habitats throughout the Queensland region.

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Great Barrier Reef Marine Park Atlas

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